186844 (2004 GA1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6733578732 ± 1.17e-08
Semi-major axis (a)2.4286686022 AU ± 2.19e-09
Inclination (i)7.77386625° ± 5.13e-06
Long. of Asc. Node (Ω)261.46520118° ± 2.75e-05
Arg. of Perihelion (ω)54.61420390° ± 2.78e-05
Mean Anomaly (M)219.08722654° ± 3.19e-06
Mean Motion (n)0.2604113378°/day ± 3.53e-10
Perihelion dist (q)0.79330548 AU ± 2.85e-08
Aphelion dist (Q)4.06403173 AU ± 2.87e-08
Orbital Period3.78488238 yr ± 5.13e-09
Physical Parameters
H (abs. magnitude)17.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.481″
Uncertainty0
Orbit TypeApollo
MOID0.018867 AU
Observations Used888
Oppositions17
Arc Total2000-2023
First Observation Used2000-04-12
Last Observation Used2023-12-28
Observations (1103)
Date Type RA Dec Mag Band Observatory
2000-04-12 08:13:50 C 11 37 23.32 -11 43 33.0 19.8 o 608
2000-04-12 08:29:28 C 11 37 22.44 -11 43 26.1 o 608
2000-05-01 06:38:17 C 11 16 48.20 -08 17 52.6 o 608
2000-05-01 06:54:20 C 11 16 47.68 -08 17 46.5 o 608
2004-04-11 13:49:37 C 13 47 30.39 -26 58 52.7 r 428
2004-04-11 14:17:57 C 13 47 28.52 -26 58 49.1 r 428
2004-04-12 14:35:20 C 13 45 59.60 -26 56 31.2 r 428
2004-04-12 14:57:40 C 13 45 58.20 -26 56 29.8 r 428
2004-04-12 16:42:56 C 13 45 51.22 -26 56 16.5 r E12
2004-04-12 16:56:16 C 13 45 50.42 -26 56 14.7 r E12
2004-04-12 17:09:31 C 13 45 49.53 -26 56 13.5 r E12
2004-04-12 17:22:48 C 13 45 48.69 -26 56 11.5 r E12
2004-04-14 07:28:31 C 13 43 22.68 -26 51 43.1 18.0 c 644
2004-04-14 07:59:00 C 13 43 20.56 -26 51 38.8 18.2 c 644
2004-04-14 08:33:40 C 13 43 18.16 -26 51 33.7 18.2 c 644
2004-04-14 21:41:30 C 13 42 26.03 -26 49 39.4 c 113
2004-04-14 21:44:36 C 13 42 25.82 -26 49 38.8 c 113
2004-04-14 21:47:42 C 13 42 25.61 -26 49 37.3 c 113
2004-04-14 23:10:52 C 13 42 19.76 -26 49 25.8 c 246
2004-04-14 23:13:06 C 13 42 19.57 -26 49 25.5 c 246
2004-04-14 23:14:20 C 13 42 19.52 -26 49 25.5 c 246
2004-04-14 23:17:02 C 13 42 19.30 -26 49 24.8 c 246
2004-04-15 05:17:40 C 13 41 55.34 -26 48 25.8 c 854
2004-04-15 05:27:11 C 13 41 54.72 -26 48 24.5 c 854
2004-04-15 05:36:42 C 13 41 53.89 -26 48 23.1 c 854
2004-04-15 06:32:43 C 13 41 50.03 -26 48 15.4 c 701
2004-04-15 06:54:31 C 13 41 48.51 -26 48 11.5 c 926
2004-04-15 06:57:48 C 13 41 48.22 -26 48 11.1 c 926
2004-04-15 07:01:03 C 13 41 47.96 -26 48 10.4 c 926
2004-04-15 07:49:37 C 13 41 44.45 -26 48 02.8 r 448
2004-04-15 07:52:43 C 13 41 44.21 -26 48 02.0 r 448
2004-04-15 07:56:51 C 13 41 43.95 -26 48 00.9 r 448
2004-04-15 07:59:43 C 13 41 43.79 -26 48 01.7 c 701
2004-04-15 11:55:14 C 13 41 28.13 -26 47 10.9 r 428
2004-04-15 12:02:24 C 13 41 27.70 -26 47 09.8 r 428
2004-04-15 13:17:45 C 13 41 22.28 -26 46 58.1 r 428
2004-04-18 12:15:44 C 13 36 16.66 -26 32 42.5 r E14
2004-04-18 12:32:09 C 13 36 15.38 -26 32 38.9 r E14
2004-04-18 12:51:17 C 13 36 13.88 -26 32 34.5 r E14
2004-04-18 23:04:23 C 13 35 27.42 -26 30 22.2 c 246
2004-04-18 23:08:13 C 13 35 27.14 -26 30 21.4 c 246
2004-04-18 23:12:53 C 13 35 26.77 -26 30 20.1 c 246
2004-04-20 11:56:43 C 13 32 36.73 -26 20 23.0 r 428
2004-04-20 12:01:49 C 13 32 36.31 -26 20 21.5 r 428
2004-04-20 12:06:23 C 13 32 35.91 -26 20 20.3 r 428
2004-04-20 12:33:59 C 13 32 33.68 -26 20 11.2 r E14
2004-04-20 12:37:08 C 13 32 33.41 -26 20 10.2 r E14
2004-04-20 12:40:17 C 13 32 33.17 -26 20 09.2 r E14
2004-04-21 07:05:56 C 13 31 04.72 -26 14 59.0 r H36
2004-04-21 07:12:53 C 13 31 04.05 -26 14 56.3 r H36