330659 (2008 GG2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2775847003 ± 4.37e-08
Semi-major axis (a)1.5870069553 AU ± 2.20e-09
Inclination (i)13.01621639° ± 6.11e-06
Long. of Asc. Node (Ω)198.64251422° ± 4.04e-06
Arg. of Perihelion (ω)0.71515303° ± 4.51e-05
Mean Anomaly (M)291.99201617° ± 2.49e-05
Mean Motion (n)0.4929967213°/day ± 1.03e-09
Perihelion dist (q)1.14647811 AU ± 6.93e-08
Aphelion dist (Q)2.02753581 AU ± 6.93e-08
Orbital Period1.99925525 yr ± 4.16e-09
NGA Modelr2
A29.73698875e-14 ± 5.91e-15 AU/d²
Physical Parameters
H (abs. magnitude)23.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.335″
Uncertainty0
Orbit TypeAmor
MOID0.144570 AU
Observations Used298
Oppositions10
Arc Total2004-2024
First Observation Used2004-03-30
Last Observation Used2024-05-30
Observations (311)
Date Type RA Dec Mag Band Observatory
2010-04-19 22:57:14 C 13 58 59.73 +07 09 44.0 v 204
2010-06-04 02:54:31 C 15 20 48.45 +24 38 18.0 o H21
2010-06-04 03:12:30 C 15 20 49.22 +24 38 11.6 o H21
2010-06-04 05:02:49 C 15 20 54.13 +24 37 28.7 o H21
2012-04-08 22:38:22 C 13 22 10.20 -07 00 29.7 t 204
2012-04-08 22:53:50 C 13 22 12.09 -06 59 35.2 t 204
2012-04-11 07:25:38 C 13 29 45.99 -03 37 32.6 u H21
2012-04-11 07:32:26 C 13 29 46.83 -03 37 08.2 u H21
2012-04-11 07:39:14 C 13 29 47.66 -03 36 43.9 u H21
2012-04-15 11:30:30 C 13 42 47.751 +02 12 32.85 L F51
2012-04-15 11:46:20 C 13 42 49.507 +02 13 26.32 L F51
2012-04-20 07:54:45 C 13 57 02.37 +08 24 25.4 r 703
2012-04-20 08:05:34 C 13 57 03.56 +08 24 58.0 r 703
2012-04-20 08:16:17 C 13 57 04.57 +08 25 30.0 r 703
2012-04-20 08:27:04 C 13 57 05.68 +08 26 00.7 r 703
2012-04-20 09:34:11 C 13 57 15.307 +08 29 30.78 L F51
2012-04-20 09:50:52 C 13 57 17.020 +08 30 20.40 L F51
2012-04-20 10:09:18 C 13 57 18.894 +08 31 15.21 L F51
2012-04-20 10:25:29 C 13 57 20.537 +08 32 02.98 L F51
2012-04-22 07:43:26 C 14 02 33.28 +10 41 25.1 r 703
2012-04-22 07:55:10 C 14 02 34.47 +10 41 56.3 r 703
2012-04-22 08:06:53 C 14 02 35.62 +10 42 29.1 r 703
2012-04-22 08:18:40 C 14 02 36.81 +10 43 01.4 r 703
2012-04-25 05:39:51 C 14 10 16.46 +13 42 36.4 r G96
2012-04-25 05:46:57 C 14 10 17.14 +13 42 53.8 r G96
2012-04-25 05:54:02 C 14 10 17.79 +13 43 11.1 r G96
2012-04-25 06:01:08 C 14 10 18.48 +13 43 28.4 r G96
2012-05-28 05:12:30 C 15 10 30.43 +25 27 27.2 u H21
2012-05-28 05:36:46 C 15 10 31.61 +25 27 23.0 u H21
2012-05-28 06:01:01 C 15 10 32.81 +25 27 18.2 u H21
2014-03-22 04:14:37 C 12 28 20.81 -28 14 45.5 u 807
2014-03-22 04:20:25 C 12 28 21.44 -28 14 34.6 u 807
2014-03-22 04:26:30 C 12 28 22.13 -28 14 23.3 u 807
2016-04-02 06:31:41 C 13 07 49.23 -16 24 35.4 R G45
2016-04-02 06:36:53 C 13 07 49.83 -16 24 18.3 R G45
2016-04-02 06:43:20 C 13 07 50.64 -16 23 57.2 R G45
2016-04-02 06:49:41 C 13 07 51.43 -16 23 37.5 R G45
2016-04-02 09:49:26 C 13 08 13.43 -16 13 58.0 R G45
2016-04-02 09:56:59 C 13 08 14.38 -16 13 33.0 R G45
2016-04-02 10:04:42 C 13 08 15.31 -16 13 08.1 R G45
2016-04-03 09:40:33 C 13 11 29.12 -14 56 10.7 R G45
2016-04-03 09:47:59 C 13 11 30.09 -14 55 46.0 R G45
2016-04-03 09:55:39 C 13 11 31.00 -14 55 20.9 R G45
2016-04-03 09:55:51 C 13 11 31.02 -14 55 19.9 R G45
2016-04-03 10:03:31 C 13 11 31.97 -14 54 54.6 R G45
2016-04-03 10:10:30 C 13 11 32.86 -14 54 31.0 R G45
2016-04-03 10:29:45 C 13 11 37.999 -14 53 20.42 L F51
2016-04-03 11:05:21 C 13 11 42.268 -14 51 22.95 L F51
2016-04-03 11:23:11 C 13 11 44.412 -14 50 23.82 L F51
2016-04-09 09:20:19 C 13 31 00.513 -06 36 48.53 L F51