369264 (2009 MS)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5700909910 ± 1.96e-08
Semi-major axis (a)2.0051547398 AU ± 1.50e-08
Inclination (i)52.37456650° ± 6.90e-06
Long. of Asc. Node (Ω)252.04464738° ± 1.01e-06
Arg. of Perihelion (ω)219.54463121° ± 4.99e-06
Mean Anomaly (M)48.30075011° ± 1.25e-05
Mean Motion (n)0.3471286317°/day ± 3.90e-09
Perihelion dist (q)0.86203409 AU ± 3.98e-08
Aphelion dist (Q)3.14827539 AU ± 4.58e-08
Orbital Period2.83936902 yr ± 3.19e-08
Physical Parameters
H (abs. magnitude)16.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.044275 AU
Observations Used246
Radar Obs Used5
Gaia Obs Used61
Oppositions5
Arc Total2009-2024
First Observation Used2009-06-19
Last Observation Used2024-10-22
Observations (324)
Date Type RA Dec Mag Band Observatory
2016-10-26 22:14:44 C 12 25 13.16 +78 29 16.0 q Z80
2016-10-26 22:24:55 C 12 25 14.69 +78 29 06.8 q Z80
2016-10-30 17:14:03 C 12 32 43.09 +77 18 41.1 q K38
2016-10-30 17:36:27 C 12 32 44.93 +77 18 21.9 q K38
2016-10-30 18:02:09 C 12 32 47.10 +77 18 00.0 q K38
2016-11-09 11:31:20 C 12 47 31.08 +73 23 16.6 q H06
2016-11-09 11:32:02 C 12 47 31.12 +73 23 16.3 q H06
2016-11-09 11:32:42 C 12 47 31.20 +73 23 15.0 q H06
2016-11-09 11:33:23 C 12 47 31.19 +73 23 14.4 q H06
2016-11-09 11:34:03 C 12 47 31.26 +73 23 13.0 q H06
2016-11-09 11:34:45 C 12 47 31.22 +73 23 11.8 q H06
2016-11-09 11:35:25 C 12 47 31.40 +73 23 11.6 q H06
2016-11-09 11:36:05 C 12 47 31.22 +73 23 10.6 q H06
2016-11-09 11:36:47 C 12 47 31.15 +73 23 10.1 q H06
2016-11-09 11:37:26 C 12 47 31.24 +73 23 09.2 q H06
2016-11-11 10:32:36 C 12 49 50.35 +72 17 08.8 q H06
2016-11-11 10:37:30 C 12 49 50.80 +72 17 00.8 q H06
2016-11-11 10:38:09 C 12 49 50.77 +72 17 00.6 q H06
2016-11-11 10:38:51 C 12 49 50.83 +72 16 59.7 q H06
2016-11-11 10:39:31 C 12 49 50.87 +72 16 58.4 q H06
2016-11-11 10:40:10 C 12 49 50.77 +72 16 57.9 q H06
2016-11-11 10:40:53 C 12 49 50.93 +72 16 56.7 q H06
2016-11-11 10:41:32 C 12 49 50.81 +72 16 55.2 q H06
2016-11-11 10:42:12 C 12 49 50.98 +72 16 54.7 q H06
2016-11-11 10:42:54 C 12 49 51.03 +72 16 53.5 q H06
2016-11-13 11:45:24 C 12 52 07.11 +70 55 28.0 q H06
2016-11-13 11:46:05 C 12 52 06.97 +70 55 26.8 q H06
2016-11-13 11:46:45 C 12 52 06.90 +70 55 24.8 q H06
2016-11-13 11:48:46 C 12 52 07.04 +70 55 21.9 q H06
2016-11-19 10:27:18 S 12 58 15.92 +64 42 25.4 L C51
2016-11-19 13:35:59 S 12 58 24.26 +64 30 24.4 L C51
2016-11-19 16:44:40 S 12 58 32.57 +64 18 08.7 L C51
2016-11-19 18:19:06 S 12 58 36.74 +64 11 55.0 L C51
2016-11-19 19:53:21 S 12 58 40.91 +64 05 37.7 L C51
2016-11-19 21:27:47 S 12 58 45.11 +63 59 16.2 L C51
2016-11-19 23:02:03 S 12 58 49.27 +63 52 51.1 L C51
2016-11-20 00:36:29 S 12 58 53.47 +63 46 21.7 L C51
2016-11-20 02:10:44 S 12 58 57.64 +63 39 48.3 L C51
2016-11-20 05:19:25 S 12 59 06.08 +63 26 28.8 L C51
2016-11-20 06:53:51 S 12 59 10.33 +63 19 42.5 L C51
2016-11-20 08:28:06 S 12 59 14.51 +63 12 52.1 L C51
2016-11-20 10:02:32 S 12 59 18.76 +63 05 56.9 L C51
2016-11-20 13:11:13 S 12 59 27.24 +62 51 53.2 L C51
2016-12-29 12:37:13 C 18 10 47.01 -84 25 29.7 r Q62
2016-12-29 13:05:08 C 18 11 00.46 -84 25 21.6 r Q62
2016-12-29 13:16:43 C 18 11 06.07 -84 25 18.8 r Q62
2017-01-05 11:08:44 C 19 04 05.71 -83 22 02.1 r Q62
2017-01-05 11:41:15 C 19 04 13.58 -83 21 46.2 r Q62
2017-01-25 00:52:42 C 19 52 44.58 -79 28 31.1 o K95
2017-01-25 00:56:19 C 19 52 45.07 -79 28 29.7 o K95
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2016-11-28 11:10:00 994951.701 2 Hz 8560 -14 -14
2016-11-28 11:30:00 82098836.68 10 us 8560 -14 -14
2016-11-28 12:20:00 81753688.82 1.5 us 8560 -14 -14
2016-11-29 11:40:00 642901.822 3 Hz 8560 -14 -14
2016-11-29 11:50:00 73853993.439 3 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)