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
2004-03-30 15:34:24 C 12 55 17.41 -19 33 47.0 r 413
2004-03-30 15:38:04 C 12 55 17.81 -19 33 36.9 r 413
2004-03-30 15:41:44 C 12 55 18.31 -19 33 26.1 r 413
2004-03-30 15:45:24 C 12 55 18.77 -19 33 14.3 r 413
2004-03-30 15:52:43 C 12 55 19.62 -19 32 52.7 r 413
2004-03-30 15:56:24 C 12 55 20.03 -19 32 42.5 r 413
2008-04-05 08:28:10 C 13 12 16.02 -12 08 31.3 19.3 c 704
2008-04-05 08:45:02 C 13 12 18.02 -12 07 33.0 19.6 c 704
2008-04-05 09:01:53 C 13 12 20.14 -12 06 33.9 19.7 c 704
2008-04-05 09:18:45 C 13 12 22.11 -12 05 36.5 19.9 c 704
2008-04-05 09:35:49 C 13 12 24.21 -12 04 37.4 19.7 c 704
2008-04-05 22:58:41 C 13 14 15.35 -11 18 32.0 o 204
2008-04-05 23:08:00 C 13 14 16.49 -11 18 00.0 o 204
2008-04-05 23:08:59 C 13 14 16.25 -11 17 58.2 o B03
2008-04-05 23:30:33 C 13 14 19.71 -11 16 44.7 r J95
2008-04-05 23:40:29 C 13 14 20.95 -11 16 10.4 r J95
2008-04-05 23:47:05 C 13 14 21.79 -11 15 47.0 r J95
2008-04-05 23:53:27 C 13 14 21.95 -11 15 25.0 o B03
2008-04-06 05:43:41 C 13 15 11.36 -10 54 52.8 o 291
2008-04-06 05:49:09 C 13 15 12.01 -10 54 33.6 o 291
2008-04-06 05:54:30 C 13 15 12.68 -10 54 14.8 o 291
2008-04-06 07:12:46 C 13 15 22.17 -10 49 44.0 c 854
2008-04-06 07:24:24 C 13 15 22.27 -10 49 08.3 o H55
2008-04-06 07:26:36 C 13 15 23.77 -10 48 56.3 c 854
2008-04-06 07:29:31 C 13 15 22.89 -10 48 50.7 o H55
2008-04-06 07:34:50 C 13 15 23.59 -10 48 32.1 o H55
2008-04-06 07:37:20 C 13 15 25.05 -10 48 18.2 r G96
2008-04-06 07:40:23 C 13 15 25.45 -10 48 07.6 c 854
2008-04-06 07:46:58 C 13 15 26.20 -10 47 44.7 r G96
2008-04-06 07:56:33 C 13 15 27.36 -10 47 11.5 r G96
2008-04-06 08:06:13 C 13 15 28.54 -10 46 37.5 r G96
2008-04-06 08:24:39 C 13 15 31.22 -10 45 34.8 o 673
2008-04-06 08:32:28 C 13 15 31.45 -10 45 06.4 19.3 c 704
2008-04-06 08:33:39 C 13 15 32.26 -10 45 03.3 o 673
2008-04-06 08:44:19 C 13 15 33.63 -10 44 24.5 o 673
2008-04-06 08:53:00 C 13 15 34.63 -10 43 55.4 o 673
2008-04-06 09:06:08 C 13 15 35.51 -10 43 07.9 19.8 c 704
2008-04-06 09:22:53 C 13 15 37.55 -10 42 10.1 19.6 c 704
2008-04-06 09:39:41 C 13 15 39.68 -10 41 10.9 19.6 c 704
2008-04-07 02:10:52 C 13 17 54.36 -09 43 28.1 r J95
2008-04-07 02:19:56 C 13 17 55.53 -09 42 55.8 r J95
2008-04-07 02:28:56 C 13 17 56.57 -09 42 23.9 r J95
2008-04-07 05:20:43 C 13 18 23.11 -09 32 06.0 r G96
2008-04-07 05:21:29 C 13 18 23.18 -09 32 03.3 r G96
2008-04-07 05:22:16 C 13 18 23.29 -09 32 00.6 r G96
2008-04-07 07:17:17 C 13 18 37.18 -09 25 16.5 r G96
2008-04-07 07:18:51 C 13 18 36.17 -09 25 16.1 o H55
2008-04-07 07:23:30 C 13 18 37.94 -09 24 54.5 r G96
2008-04-07 07:26:39 C 13 18 37.11 -09 24 48.2 o H55
2008-04-07 07:29:46 C 13 18 38.70 -09 24 32.6 r G96