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
2004-12-12 06:39:35 C 03 51 36.66 +23 16 18.8 r H41
2004-12-19 04:47:55 C 03 45 35.78 +22 11 35.0 o 704
2004-12-19 05:06:48 C 03 45 35.23 +22 11 27.9 o 704
2004-12-19 05:25:13 C 03 45 34.73 +22 11 19.9 o 704
2008-04-12 18:36:00 C 21 21 49.30 -16 41 17.4 r 428
2008-04-15 18:16:03 C 21 39 33.86 -14 41 39.5 r 428
2008-04-15 18:41:45 C 21 39 40.18 -14 40 55.1 r 428
2008-04-16 18:05:35 C 21 45 25.33 -14 00 30.7 r 428
2008-04-16 18:30:50 C 21 45 31.43 -13 59 46.7 r 428
2008-05-04 17:27:15 C 23 25 50.42 -00 49 10.4 o 474
2008-05-04 17:29:44 C 23 25 50.94 -00 49 05.9 o 474
2008-05-04 17:31:44 C 23 25 51.43 -00 49 01.7 o 474
2008-05-04 17:35:34 C 23 25 52.28 -00 48 54.6 o 474
2008-05-11 17:50:19 C 00 01 41.44 +04 04 04.8 o 474
2008-05-11 17:52:28 C 00 01 41.86 +04 04 08.9 o 474
2008-05-11 17:54:19 C 00 01 42.24 +04 04 11.7 o 474
2008-05-11 17:55:59 C 00 01 42.59 +04 04 14.2 o 474
2008-12-04 08:59:23 C 06 29 27.11 +22 06 48.3 o 691
2008-12-04 09:24:52 C 06 29 25.38 +22 06 46.2 o 691
2008-12-04 09:51:23 C 06 29 23.63 +22 06 44.0 o 691
2008-12-29 03:07:34 C 05 50 55.17 +21 18 04.3 o 691
2008-12-29 03:33:40 C 05 50 53.63 +21 18 02.1 o 691
2008-12-29 04:00:06 C 05 50 52.05 +21 17 59.7 o 691
2009-01-20 05:48:58 C 05 27 23.94 +20 37 07.2 r G96
2009-01-20 06:00:06 C 05 27 23.54 +20 37 07.1 r G96
2009-01-20 06:11:18 C 05 27 23.22 +20 37 06.2 r G96
2015-02-23 11:20:57 C 11 16 24.758 -07 22 57.36 L F51
2015-02-23 11:37:33 C 11 16 24.088 -07 22 54.68 L F51
2015-02-23 11:54:04 C 11 16 23.366 -07 22 51.90 L F51
2015-02-25 11:09:05 C 11 14 25.851 -07 14 33.86 L F51
2015-02-25 11:29:11 C 11 14 24.983 -07 14 30.46 L F51
2015-02-25 11:49:15 C 11 14 24.128 -07 14 26.60 L F51
2015-03-20 08:26:50 C 10 49 21.863 -04 55 09.37 L F51
2015-03-20 08:45:07 C 10 49 21.016 -04 55 03.22 L F51
2015-03-20 09:03:22 C 10 49 20.168 -04 54 58.03 L F51
2015-03-21 09:16:01 C 10 48 13.843 -04 47 29.58 L F51
2015-03-21 09:34:11 C 10 48 12.985 -04 47 23.76 L F51
2015-03-21 10:10:26 C 10 48 11.302 -04 47 12.52 L F51
2019-03-15 07:34:07 C 11 57 54.73 -13 20 14.5 V G96
2019-03-15 07:42:10 C 11 57 54.25 -13 20 12.0 V G96
2019-03-15 07:50:13 C 11 57 53.84 -13 20 10.2 V G96
2019-03-15 07:58:16 C 11 57 53.41 -13 20 07.6 V G96
2019-03-31 05:03:50 C 11 36 44.76 -11 21 15.9 V G96
2019-03-31 05:11:15 C 11 36 44.34 -11 21 13.6 V G96
2019-03-31 05:18:40 C 11 36 43.92 -11 21 10.7 V G96
2019-04-08 06:16:25 C 11 25 58.04 -10 03 13.8 V G96
2019-04-08 06:24:29 C 11 25 57.57 -10 03 10.3 V G96
2019-04-08 06:32:33 C 11 25 57.11 -10 03 07.5 V G96
2019-04-08 06:41:34 C 11 25 56.60 -10 03 03.0 V G96
2019-04-08 07:16:58 C 11 25 54.958 -10 02 46.88 U F51