| DATE |
EVENT |
NOTES |
| SEPTEMBER |
| 1000 UTC 09/28/98 |
OpNav -A |
refine Eros targeting for TCM-15 |
| |
|
16 frames slewing across 2 pixels |
| OCTOBER |
| 0400 UTC 10/07/98 |
Mutispectral Rotation Seq Dry Run |
4 filters/1.5° of Eros rotation |
| |
|
7 filters/30° of Eros rotation |
| 1100 UTC 10/07/98 |
OpNav -A |
16 frames slewing across 2 pixels |
| 1700 UTC 10/14/98 |
TCM -15 |
|
| NOVEMBER |
| 2100 UTC 11/05/98 |
Monochrome Light Curve |
|
| 0000 UTC 11/19/98 |
Monochrome Light Curve |
|
| 1000 UTC 11/20/98 |
OpNav -A |
16 frames slewing across 2 pixels |
| DECEMBER |
| 12/7/98 |
DSN Continuous Coverage |
|
| 12/07/98 |
OpNav -A |
16 frames slewing across 2 pixels |
| 12/14/98 - 12/20/98 |
OpNav -A |
16 frames slewing across 2 pixels |
| 12/19/98 |
Mission Ops begins 24hr Coverage |
| 20:00 UTC 12/20/98 |
Eros Rendezvous Burn -1 |
70m coverage requested |
| 00:00 UTC 12/21/98 |
OpNav -B |
5 images exposed for Eros, 2 images exposed for stars |
| |
|
Every 8 hours until Burn 4 |
| TBD |
Phase Angle (with OpNav B) |
|
| 00:00 UTC 12/27/98 |
Satellite Search A (MSI) |
~4 hours, Repeating mosaic of Eros sphere of influence |
| 16:00 UTC 12/28/98 |
Eros Rendezvous Burn -2 |
70m coverage requested |
| 22:00 UTC 12/28/98 |
Eros Rendezvous Burn -3 |
70m coverage requested |
| 00:00 UTC 12/30/98 |
Multispectral Light Curve |
7 filters every 30° of rot, 1 filter every 10° of rot |
| 00:00 UTC 12/30/98 |
Multispectral Light Curve (w/ NIS) |
Acquire simultaneous NIS spectra |
| JANUARY |
| 01/01/99 |
DSN 70M Coverage begins |
8hr a day |
| 00:00 UTC 01/01/99 |
Satellite Search B |
Large slewing mosaic of Eros sphere of influence |
| 00:00 UTC 01/02/99 |
Satellite Search C |
Large slewing mosaic of Eros sphere of influence |
| 15:00 UTC 01/03/99 |
Eros Rendezvous Burn -4 |
|
| 19:00 UTC 01/03/99 |
OpNav-B |
5 images exposed for Eros, 2 images exposed for stars |
| |
|
Every 4 hours until Rend +5 days |
| TBD01/03/99 |
Phase Angle (with OpNav B) |
7 filters following OpNav |
| 00:00 UTC 01/04/99 |
Satellite Search D |
Large slewing mosaic of Eros sphere of influence |
| 00:00 UTC 01/04/99 |
Satellite Search D (w/ NIS) |
Acquire simultaneous NIS spectra |
| 00:00 UTC 01/06/99 |
Multispectral Light Curve |
7 filters every 30° of rot, 1 filter every 10° of rot |
| 00:00 UTC 01/06/99 |
Multispectral Light Curve (w/ NIS) |
Acquire simultaneous NIS spectra |
| 00:00 UTC 01/06/99 |
Landmark Rotation Sequence |
1 filter every 20° for another Eros rotation |
| 07:00 UTC 1/8,9/99 |
Multispectral Rotation Sequence |
4 filters every 1.5° of rot, 7 filters every 30° of rot |
| 07:00 UTC 1/8,9/99 |
Multispectral Rotation Seq (w/NIS) |
Acquire simultaneous NIS spectra |
| 15:00 UTC 01/10/99 |
Eros Orbit Insertion Burn |
14,285 km X 400 km orbit, i = 135° , DV = 8.45 m/s |
| 16:00 UTC 01/10/99 |
OpNav-C |
1 filter centered 1x1 followed by a 2x2 (global mosaic) |
| |
|
1st 6 every 2hours, next 5 every 6 hours |
| 06:00 UTC 01/12/99 |
OpNav-C |
Continue every 6 hours |
| 14:00 UTC 01/12/99 |
Global Morphology/Landmark Rot. |
1 filter every 5° of rotation for 2 Eros rotation |
| 00:00 UTC 01/17/99 |
OpNav-D |
Continue every 6 hours |
| 18:00 UTC 01/18/99 |
400x400 Global Color 1 |
Pos1-7 filt.(9images)every .25° for 5hrs w/ NIS |
| 23:00 UTC 01/18/99 |
400x400 Global Color 2 |
Pos2-7 filt.(9images)every .25° for 5hrs w/ NIS |
| 04:00 UTC 01/19/99 |
Global Morphology/Landmark Rot. |
Global mosiac (2x3) every 10° of rot. for 1.1 Eros rot. |
| 15:59 UTC 01/20/99 |
Eros Orbit Maneuver |
401 km x 200 km orbit, i = 137° , DV = 0.74 m/s |
| TBD |
OpNav-E |
Post OCM evaluation |
| 01/21/99 |
OpNav-F |
4 frames on constant sun line (roll approx. about Z) |
| 16:40 UTC 01/27/99 |
Eros Orbit Maneuver |
205 km x 195 km orbit, i = 138° , DV = 0.29 m/s |
| 01:00 UTC 01/30/99 |
200x200 Global Mosaic Seq. (5hrs) |
(10° S.Lat) Global mosaic 1 filt every 45° for 1rot |
| 06:00 UTC 01/30/99 |
200x200 Longitude Scans 1 (5hrs) |
(20° S.Lat) Pos1, 1filter 1x3 every 10° for 1 rot |
| 11:00 UTC 01/30/99 |
200x200 Longitude Scans 2 (5hrs) |
(20° S.Lat) Pos1, 1filter 1x3 every 10° for 1 rot |
| 06:00 UTC 01/31/99 |
200x200 Longitude Scans 1 (5hrs) |
(35° S.Lat) Pos1, 1filter 1x3 every 10° for 1 rot |
| 11:00 UTC 01/31/99 |
200x200 Longitude Scans 2 (5hrs) |
(35° S.Lat) Pos1, 1filter 1x3 every 10° for 1 rot |
| 16:00 UTC 01/31/99 |
200x200 Global Mosaic Seq. (5hrs) |
(10° S.Lat) Global mosaic 1 filt every 45° for 1rot |
| 21:00 UTC 01/31/99 |
200x200 Latitude Scans Position 1 |
Pos1-NIS cont. scan w/MSI 1 filt.(2exp) evy 8.5m/1 rot |
| 1/31/99 |
Mission Ops Ends 24hr Coverage |
| FEBRUARY |
| 02:00 UTC 02/01/99 |
200x200 Latitude Scans Position 2 |
Pos2-NIS cont. scan w/MSI 1 filt.(2exp) evy 13m/1 rot |
| 07:00 UTC 02/01/99 |
200x200 Latitude Scans Position 3 |
Pos3-NIS cont. scan w/MSI 1 filt.(2exp) evy 25min/1 rot |
| 12:00 UTC 02/01/99 |
200x200 Memory Free Color |
Two1x4(7filt)180dg apart, w/7filt limb trackingstrip w/NIS |
| 04:00 UTC 02/03/99 |
200x200 blobal Mosaic Seq |
(10° N.Lat.)Global mosaic 1 filt every 45° for 1 rot |
| 16:40 UTC 02/05/99 |
Eros Orbit Maneuver |
205 km x 85 km orbit, i = 138° , DV = 0.51 m/s |
| 21:48 UTC 02/12/99 |
Eros Orbit Maneuver |
102 km x 99km orbit, i = 146° , DV = 0.94 m/s |
| 23:59 UTC 02/22/99 |
Eros Orbit Maneuver |
510 km x 98 km orbit, i = 62° , DV = 4.05 m/s |
| 21:48 UTC 02/27/99 |
Eros Orbit Maneuver |
500 km x 100 km orbit, i = 157° , DV = 1.08 m/s |
| MARCH |
| 19:02 UTC 03/09/99 |
Eros Orbit Maneuver |
165 km x 50 km orbit, i = 154° , DV = 1.77 m/s |
| 18:19 UTC 03/15/99 |
Eros Orbit Maneuver |
56 km x 49 km orbit, i = 158° , DV = 1.41 m/s |
| 08:35 UTC 03/30/99 |
Eros Orbit Maneuver |
55 km x 33 km orbit, i = 169° , DV = .98 m/s |
| APRIL |
| 04:34 UTC 04/25/99 |
Eros Orbit Maneuver |
35 km x 35 km orbit, i = 178° , DV = 1.43 m/s |
| JUNE |
| 06:24 UTC 06/10/99 |
Eros Orbit Maneuver |
55 km x 34 km orbit, i = 177° , DV = .43 m/s |
| 15:09 UTC 06/17/99 |
Eros Orbit Maneuver |
51 km x 49 km orbit, i = 178° , DV = .32 m/s |
| 08:27 UTC 06/25/99 |
Eros Orbit Maneuver |
50 km x 49 km orbit, i = 147° , DV = 2.17 m/s |
| JULY |
| 18:06 UTC 07/02/99 |
Eros Orbit Maneuver |
52 km x 49 km orbit, i = 120° , DV = 3.74 m/s |
| 04:10 UTC 07/22/99 |
Eros Orbit Maneuver |
50 km x 40 km orbit, i = 123° , DV = 1.65 m/s |
| 20:42 UTC 07/29/99 |
Eros Orbit Maneuver |
46 km x 42 km orbit, i = 91° , DV = 2.88 m/s |
| AUGUST |
| 08:02 UTC 08/23/99 |
Eros Orbit Maneuver |
105 km x 42 km orbit, i = 90° , DV = 2.64 m/s |
| SEPTEMBER |
| 06:45 UTC 09/06/99 |
Eros Orbit Maneuver |
515 km x 99km orbit, i = 49° , DV = 3.70 m/s |
| 03:09 UTC 09/12/99 |
Eros Orbit Maneuver |
490 km x 99km orbit, i = 90° , DV = 087 m/s |
| 08:41 UTC 09/19/99 |
Eros Orbit Maneuver |
105 km x 40 km orbit, i = 94° , DV = 1.37 m/s |
| 04:56 UTC 09/27/99 |
Eros Orbit Maneuver |
42 km x 38 km orbit, i = 91° , DV = .86 m/s |
| OCTOBER |
| 01:50 UTC 10/06/99 |
Eros Orbit Maneuver |
54 km x 42 km orbit, i = 122° , DV = 2.24 m/s |
| 04:44 UTC 10/14/99 |
Eros Orbit Maneuver |
50 km x 46 km orbit, i = 126° , DV = 3.72 m/s |
| 16:33 UTC 10/28/99 |
Eros Orbit Maneuver |
51 km x 45 km orbit, i = 142° , DV = 3.60 m/s |
| NOVEMBER |
| 21:25 UTC 11/11/99 |
Eros Orbit Maneuver |
49 km x 35 km orbit, i = 177° , DV = 2.19 m/s |
| 23:23 UTC 11/18/99 |
Eros Orbit Maneuver |
34 km x 33 km orbit, i = 178° , DV = .57 m/s |