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
2004-04-21 07:55:36 C 13 31 00.54 -26 14 42.6 r H36
2004-04-21 11:13:43 C 13 30 45.49 -26 13 27.4 r E14
2004-04-21 11:18:57 C 13 30 45.05 -26 13 25.8 r E14
2004-04-21 11:24:11 C 13 30 44.62 -26 13 24.4 r E14
2004-04-21 22:38:09 C 13 29 49.51 -26 10 08.5 c 246
2004-04-21 22:43:07 C 13 29 49.09 -26 10 06.6 c 246
2004-04-21 22:44:11 C 13 29 48.99 -26 10 06.5 c 246
2004-04-22 06:09:12 C 13 29 12.66 -26 07 41.8 c 701
2004-04-22 06:56:21 C 13 29 08.65 -26 07 25.8 c 701
2004-04-22 07:51:36 C 13 29 03.90 -26 07 07.5 c 701
2004-04-22 13:29:29 C 13 28 36.39 -26 05 02.0 r E12
2004-04-22 13:50:25 C 13 28 34.59 -26 04 54.3 r E14
2004-04-22 13:52:33 C 13 28 34.43 -26 04 52.8 r E12
2004-04-22 13:58:36 C 13 28 33.87 -26 04 50.6 r E14
2004-04-22 14:08:51 C 13 28 32.99 -26 04 47.5 r E14
2004-04-22 14:15:36 C 13 28 32.33 -26 04 46.2 r E12
2004-04-22 14:38:34 C 13 28 30.47 -26 04 39.4 r E12
2004-04-25 05:41:41 C 13 23 09.74 -25 41 23.1 18.1 c 704
2004-04-25 05:50:28 C 13 23 08.93 -25 41 19.5 18.2 c 704
2004-04-25 05:56:33 C 13 23 08.38 -25 41 16.7 17.6 c 704
2004-04-25 06:05:39 C 13 23 07.55 -25 41 12.9 18.6 c 704
2004-04-25 06:07:32 C 13 23 07.35 -25 41 12.1 r 448
2004-04-25 06:10:21 C 13 23 07.07 -25 41 11.2 18.3 c 704
2004-04-25 06:11:51 C 13 23 06.99 -25 41 10.4 17.8 c 704
2004-04-25 06:13:45 C 13 23 06.79 -25 41 09.6 r 448
2004-04-25 06:21:01 C 13 23 06.12 -25 41 06.5 r 448
2004-04-25 06:21:26 C 13 23 06.12 -25 41 07.1 18.6 c 704
2004-04-25 06:24:39 C 13 23 05.80 -25 41 05.8 18.2 c 704
2004-04-25 06:27:36 C 13 23 05.57 -25 41 04.2 18.1 c 704
2004-04-25 06:36:52 C 13 23 04.79 -25 41 01.0 19.2 c 704
2004-04-25 06:39:58 C 13 23 04.43 -25 40 59.8 18.8 c 704
2004-04-25 06:43:01 C 13 23 04.14 -25 40 57.8 18.8 c 704
2004-04-25 06:52:31 C 13 23 03.36 -25 40 54.2 18.7 c 704
2004-04-25 06:58:39 C 13 23 02.76 -25 40 51.2 18.0 c 704
2004-04-25 11:28:19 C 13 22 39.73 -25 38 44.9 r E14
2004-04-25 11:36:29 C 13 22 38.96 -25 38 41.6 r E14
2004-04-25 11:46:44 C 13 22 38.04 -25 38 37.6 r E14
2004-04-25 12:42:52 C 13 22 32.87 -25 38 16.4 r 428
2004-04-26 05:46:28 C 13 21 02.96 -25 31 14.2 18.2 c 704
2004-04-26 05:49:55 C 13 21 02.63 -25 31 12.7 18.1 c 704
2004-04-26 06:01:44 C 13 21 01.56 -25 31 07.3 18.5 c 704
2004-04-26 06:05:17 C 13 21 01.21 -25 31 05.6 18.5 c 704
2004-04-26 06:17:12 C 13 21 00.13 -25 30 59.9 18.6 c 704
2004-04-26 06:20:50 C 13 20 59.79 -25 30 59.0 18.3 c 704
2004-04-26 06:32:51 C 13 20 58.66 -25 30 52.8 18.6 c 704
2004-04-26 06:36:10 C 13 20 58.27 -25 30 52.0 17.9 c 704
2004-04-26 06:48:12 C 13 20 57.26 -25 30 47.3 17.8 c 704
2004-04-26 06:51:31 C 13 20 56.98 -25 30 46.4 18.6 c 704
2004-04-27 06:00:52 C 13 18 53.21 -25 20 20.4 18.2 c 704
2004-04-27 06:03:46 C 13 18 52.88 -25 20 19.2 18.0 c 704