163252 (2002 GD11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4412505364 ± 4.98e-08
Semi-major axis (a)2.1316314588 AU ± 8.37e-09
Inclination (i)9.00211535° ± 5.29e-06
Long. of Asc. Node (Ω)95.60517138° ± 2.36e-05
Arg. of Perihelion (ω)201.15643031° ± 2.65e-05
Mean Anomaly (M)177.57934100° ± 1.96e-05
Mean Motion (n)0.3166971060°/day ± 1.87e-09
Perihelion dist (q)1.19104793 AU ± 1.06e-07
Aphelion dist (Q)3.07221498 AU ± 1.07e-07
Orbital Period3.11220489 yr ± 1.83e-08
Physical Parameters
H (abs. magnitude)17.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.376″
Uncertainty0
Orbit TypeAmor
MOID0.180657 AU
Observations Used364
Oppositions17
Arc Total1999-2024
First Observation Used1999-08-17
Last Observation Used2024-12-27
Observations (377)
Date Type RA Dec Mag Band Observatory
2002-07-05 04:41:29 C 15 25 20.68 -16 28 55.5 17.8 c 704
2002-07-05 05:00:26 C 15 25 21.16 -16 29 25.5 17.9 c 704
2002-07-05 05:19:19 C 15 25 21.58 -16 29 54.4 17.5 c 704
2002-07-05 05:38:26 C 15 25 22.05 -16 30 24.6 18.4 c 704
2002-07-11 20:35:46 C 15 32 03.66 -20 49 11.2 c 104
2002-07-11 20:39:46 C 15 32 03.85 -20 49 18.0 c 104
2002-07-11 20:45:22 C 15 32 04.14 -20 49 27.1 c 104
2002-07-17 09:29:13 C 15 40 42.33 -24 32 58.9 m 428
2002-07-17 09:33:35 C 15 40 42.72 -24 33 06.1 m 428
2002-07-23 04:13:47 C 15 52 53.03 -28 28 10.2 17.0 c 644
2002-07-23 04:29:18 C 15 52 54.46 -28 28 36.2 17.0 c 644
2002-07-23 04:44:39 C 15 52 55.87 -28 29 01.5 17.1 c 644
2002-09-03 11:17:38 C 18 53 38.75 -45 03 20.8 m 428
2002-09-10 09:09:13 C 19 28 46.99 -44 30 19.7 m 428
2002-09-10 09:15:35 C 19 28 48.24 -44 30 17.6 m 428
2005-04-03 00:44:51 C 13 29 57.12 +10 37 54.7 o 461
2005-04-03 00:51:12 C 13 29 56.82 +10 37 57.9 o 461
2005-04-05 09:34:57 C 13 27 17.24 +11 02 50.2 19.7 c 644
2005-04-05 10:04:22 C 13 27 15.77 +11 03 02.9 19.9 c 644
2005-04-05 10:38:00 C 13 27 14.08 +11 03 16.9 19.7 c 644
2005-04-06 07:02:51 C 13 26 14.85 +11 12 00.2 r 703
2005-04-06 07:14:26 C 13 26 14.20 +11 12 06.0 r 703
2005-04-06 07:26:06 C 13 26 13.52 +11 12 09.7 r 703
2005-04-06 07:37:51 C 13 26 12.98 +11 12 15.9 r 703
2005-04-12 05:19:43 C 13 18 54.13 +12 08 33.9 o 699
2005-04-12 05:39:36 C 13 18 53.04 +12 08 42.8 o 699
2005-04-12 05:59:27 C 13 18 51.91 +12 08 49.6 o 699
2005-04-12 06:19:20 C 13 18 50.82 +12 08 57.6 o 699
2005-04-16 07:41:25 C 13 13 31.12 +12 42 05.6 r 703
2005-04-16 07:52:27 C 13 13 30.57 +12 42 09.0 r 703
2005-04-16 08:03:31 C 13 13 30.00 +12 42 11.9 r 703
2005-04-16 08:17:18 C 13 13 29.06 +12 42 15.9 r 703
2005-05-28 20:33:50 C 12 35 52.01 +11 29 11.6 o 461
2005-05-28 20:40:48 C 12 35 51.98 +11 29 08.6 o 461
2005-05-28 20:44:18 C 12 35 51.95 +11 29 06.9 o 461
2005-07-04 03:46:17 C 13 01 21.30 +01 53 29.1 r 448
2005-07-04 04:06:42 C 13 01 22.50 +01 53 11.8 r 448
2005-07-04 04:37:18 C 13 01 24.23 +01 52 46.4 r 448
2008-03-04 10:38:27 C 12 27 39.38 +13 41 26.3 r G96
2008-03-04 10:46:53 C 12 27 39.09 +13 41 30.4 r G96
2008-03-04 10:55:16 C 12 27 38.73 +13 41 34.4 r G96
2008-03-04 11:03:46 C 12 27 38.44 +13 41 38.1 r G96
2009-12-20 05:10:54 C 06 45 36.73 +23 11 32.0 o 691
2009-12-20 05:36:29 C 06 45 35.35 +23 11 36.0 o 691
2011-03-10 05:53:19 C 11 17 11.29 +20 01 07.4 r G96
2011-03-10 06:08:22 C 11 17 10.50 +20 01 13.6 r G96
2011-03-10 06:23:26 C 11 17 09.74 +20 01 19.3 r G96
2011-03-10 06:38:38 C 11 17 08.95 +20 01 24.8 r G96
2015-12-16 08:43:01 C 05 27 18.93 +20 03 52.8 q G96
2015-12-16 08:51:20 C 05 27 18.45 +20 03 52.5 q G96