2008 GA4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6695593903 ± 1.66e-07
Semi-major axis (a)1.7700456944 AU ± 5.49e-09
Inclination (i)6.31804954° ± 5.13e-06
Long. of Asc. Node (Ω)83.03974199° ± 8.40e-05
Arg. of Perihelion (ω)0.72651246° ± 9.16e-05
Mean Anomaly (M)218.76704592° ± 4.53e-06
Mean Motion (n)0.4185386404°/day ± 1.95e-09
Perihelion dist (q)0.58489498 AU ± 2.94e-07
Aphelion dist (Q)2.95519641 AU ± 2.94e-07
Orbital Period2.35492303 yr ± 1.10e-08
Physical Parameters
H (abs. magnitude)19.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.345″
Uncertainty0
Orbit TypeApollo
MOID0.109411 AU
Observations Used198
Oppositions8
Arc Total2008-2022
First Observation Used2008-04-08
Last Observation Used2022-04-27
Observations (217)
Date Type RA Dec Mag Band Observatory
2008-04-08 09:12:40 C 15 17 43.10 -05 52 38.8 o 691
2008-04-08 09:38:03 C 15 17 40.27 -05 52 30.9 o 691
2008-04-08 10:03:25 C 15 17 37.51 -05 52 22.9 o 691
2008-04-08 11:06:51 C 15 17 30.65 -05 52 03.0 o 291
2008-04-08 11:12:14 C 15 17 30.05 -05 52 01.4 o 291
2008-04-08 11:17:37 C 15 17 29.48 -05 51 59.6 o 291
2008-04-08 14:55:50 C 15 17 06.67 -05 50 36.8 o 474
2008-04-08 15:01:29 C 15 17 06.02 -05 50 34.9 o 474
2008-04-08 15:04:09 C 15 17 05.72 -05 50 34.1 o 474
2008-04-08 15:08:00 C 15 17 05.33 -05 50 32.7 o 474
2008-04-09 09:24:44 C 15 15 08.97 -05 45 10.0 r G96
2008-04-09 09:28:02 C 15 15 08.60 -05 45 08.8 r G96
2008-04-09 15:31:09 C 15 14 29.88 -05 43 02.1 o 474
2008-04-09 15:33:59 C 15 14 29.52 -05 43 01.2 o 474
2008-04-09 15:36:59 C 15 14 29.21 -05 43 00.0 o 474
2008-04-09 15:39:40 C 15 14 28.92 -05 42 59.4 o 474
2008-04-11 10:24:56 C 15 09 55.01 -05 30 18.7 o 291
2008-04-11 10:30:31 C 15 09 54.38 -05 30 16.7 o 291
2008-04-11 10:35:55 C 15 09 53.80 -05 30 15.4 o 291
2008-04-12 09:09:46 C 15 07 29.11 -05 23 33.9 o 691
2008-04-12 09:35:06 C 15 07 26.37 -05 23 26.5 o 691
2008-04-12 10:00:25 C 15 07 23.57 -05 23 19.3 o 691
2008-04-14 06:21:26 C 15 02 39.59 -05 10 30.7 o 291
2008-04-14 06:33:54 C 15 02 38.23 -05 10 27.1 o 291
2008-04-15 06:17:16 C 15 00 06.22 -05 03 50.3 o H55
2008-04-15 06:25:34 C 15 00 05.37 -05 03 48.2 o H55
2008-04-15 06:34:11 C 15 00 04.44 -05 03 46.0 o H55
2008-04-15 08:17:00 C 14 59 53.48 -05 03 15.9 o 691
2008-04-15 08:42:21 C 14 59 50.68 -05 03 09.3 o 691
2008-04-16 07:30:30 C 14 57 25.44 -04 56 57.2 o H55
2008-04-16 07:40:23 C 14 57 24.39 -04 56 54.1 o H55
2008-04-16 07:45:03 C 14 57 23.80 -04 56 53.1 o H55
2008-04-16 14:33:50 C 14 56 40.13 -04 54 59.4 o F65
2008-04-16 14:42:44 C 14 56 39.21 -04 54 57.3 o F65
2008-04-16 14:53:56 C 14 56 38.00 -04 54 54.0 o F65
2008-04-24 06:50:28 C 14 37 51.63 -04 11 20.1 r G96
2008-04-24 06:54:43 C 14 37 51.21 -04 11 19.0 o 291
2008-04-24 06:58:28 C 14 37 50.80 -04 11 17.8 r G96
2008-04-24 07:00:06 C 14 37 50.69 -04 11 18.0 o 291
2008-04-24 07:05:51 C 14 37 50.08 -04 11 17.0 o 291
2008-04-24 07:06:29 C 14 37 50.01 -04 11 17.1 r G96
2008-04-24 07:14:30 C 14 37 49.22 -04 11 14.8 r G96
2008-04-24 08:13:21 C 14 37 43.32 -04 11 03.2 r 448
2008-04-24 08:49:59 C 14 37 39.67 -04 10 56.1 r 448
2008-04-24 09:33:23 C 14 37 35.34 -04 10 46.8 r 448
2008-04-25 06:36:39 C 14 35 33.86 -04 06 36.4 o 291
2008-04-25 06:42:00 C 14 35 33.34 -04 06 35.3 o 291
2008-04-25 06:47:24 C 14 35 32.77 -04 06 34.2 o 291
2008-04-26 06:48:40 C 14 33 15.82 -04 02 02.0 o 291
2008-04-26 06:54:50 C 14 33 15.23 -04 02 01.1 o 291