276111 (2002 GM9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3493118215 ± 2.97e-08
Semi-major axis (a)1.8651727974 AU ± 2.95e-09
Inclination (i)17.31973958° ± 8.67e-06
Long. of Asc. Node (Ω)44.10694547° ± 1.11e-05
Arg. of Perihelion (ω)273.73585355° ± 1.68e-05
Mean Anomaly (M)18.73357076° ± 9.65e-06
Mean Motion (n)0.3869311257°/day ± 9.19e-10
Perihelion dist (q)1.21364589 AU ± 5.54e-08
Aphelion dist (Q)2.51669970 AU ± 5.55e-08
Orbital Period2.54729128 yr ± 6.05e-09
Physical Parameters
H (abs. magnitude)18.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.391″
Uncertainty0
Orbit TypeAmor
MOID0.375197 AU
Observations Used279
Oppositions17
Arc Total1997-2025
First Observation Used1997-05-01
Last Observation Used2025-05-04
Observations (288)
Date Type RA Dec Mag Band Observatory
2015-11-02 05:06:08 C 01 15 30.70 -04 12 46.0 q 703
2015-11-02 05:13:29 C 01 15 30.37 -04 12 36.9 q 703
2015-11-02 05:28:07 C 01 15 29.47 -04 12 17.4 q 703
2015-11-02 13:19:38 C 01 15 05.22 -04 02 12.8 q D29
2015-11-02 13:45:52 C 01 15 03.76 -04 01 39.0 q D29
2015-11-02 14:12:05 C 01 15 02.33 -04 01 05.6 q D29
2015-11-07 05:45:40 C 01 09 58.87 -01 42 37.8 q 703
2015-11-07 05:52:56 C 01 09 58.55 -01 42 29.7 q 703
2015-11-07 06:00:13 C 01 09 58.22 -01 42 20.6 q 703
2015-11-07 06:07:31 C 01 09 57.89 -01 42 12.4 q 703
2015-11-08 05:06:11 C 01 09 05.64 -01 14 47.6 R G45
2015-11-08 05:12:41 C 01 09 05.40 -01 14 40.0 R G45
2015-11-08 05:20:04 C 01 09 05.06 -01 14 31.2 R G45
2015-11-08 05:28:53 C 01 09 04.71 -01 14 20.5 R G45
2015-11-08 23:21:58 C 01 08 26.28 -00 53 14.9 o Z22
2015-11-08 23:32:59 C 01 08 25.79 -00 53 02.5 o Z22
2015-11-08 23:43:54 C 01 08 25.38 -00 52 49.4 o Z22
2015-11-10 05:07:31 C 01 07 26.85 -00 18 44.9 R G45
2015-11-10 05:13:03 C 01 07 26.66 -00 18 38.2 R G45
2015-11-10 05:13:09 C 01 07 26.63 -00 18 38.2 R G45
2015-11-10 05:20:17 C 01 07 26.37 -00 18 30.1 R G45
2015-11-10 05:27:22 C 01 07 26.14 -00 18 21.9 R G45
2015-11-10 05:27:27 C 01 07 26.12 -00 18 21.8 R G45
2015-11-14 04:55:01 C 01 04 52.82 +01 28 02.5 R G45
2015-11-14 05:01:58 C 01 04 52.63 +01 28 09.7 R G45
2015-11-14 05:08:53 C 01 04 52.50 +01 28 17.5 R G45
2015-11-14 05:15:58 C 01 04 52.30 +01 28 25.2 R G45
2015-11-14 05:22:55 C 01 04 52.14 +01 28 32.4 R G45
2015-11-14 05:30:11 C 01 04 51.91 +01 28 40.2 R G45
2015-11-14 05:48:22 C 01 04 51.55 +01 29 00.6 q 703
2015-11-14 05:55:39 C 01 04 51.32 +01 29 08.0 q 703
2015-11-14 06:02:57 C 01 04 51.16 +01 29 16.1 q 703
2015-11-14 06:10:14 C 01 04 50.99 +01 29 24.1 q 703
2015-11-19 05:47:12 C 01 02 56.33 +03 33 29.2 R G45
2015-11-19 06:02:59 C 01 02 56.16 +03 33 44.8 R G45
2015-11-19 06:10:07 C 01 02 56.06 +03 33 52.5 R G45
2015-11-19 06:16:05 C 01 02 55.97 +03 33 58.1 R G45
2015-11-19 06:23:12 C 01 02 55.89 +03 34 05.4 R G45
2015-11-19 06:30:29 C 01 02 55.79 +03 34 12.7 R G45
2015-11-19 06:37:37 C 01 02 55.69 +03 34 19.6 R G45
2015-11-19 06:45:04 C 01 02 55.62 +03 34 27.1 R G45
2015-12-03 05:16:51 C 01 04 08.365 +08 33 43.99 L F51
2015-12-03 05:34:52 C 01 04 08.607 +08 33 58.47 L F51
2015-12-03 05:52:55 C 01 04 08.845 +08 34 13.04 L F51
2015-12-06 11:00:24 C 01 05 34.78 +09 34 45.6 q D29
2015-12-06 11:41:02 C 01 05 35.53 +09 35 16.6 q D29
2017-03-18 08:12:20 C 11 24 34.534 +30 26 56.00 L F51
2017-03-18 08:45:16 C 11 24 32.476 +30 26 58.95 L F51
2017-03-18 09:01:14 C 11 24 31.442 +30 27 00.44 L F51
2018-12-07 07:33:03 C 08 31 59.25 +42 05 16.5 u H21