IAA RAS IAA Minor Planet Database

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
2023-10-24 13:00:53 C 05 50 57.893 +32 20 13.27 – V T05
2023-10-24 13:48:28 S 05 51 13.574 +32 26 40.13 – V C57
2023-10-24 13:48:28 s 1 +122093.04 7 +305700.35 1740.0 – C57
2023-10-24 14:48:28 S 05 51 07.949 +32 26 18.60 – V C57
2023-10-24 14:48:28 s 1 +119862.10 7 +305724.11 710.0 – C57
2023-10-24 15:28:28 S 05 51 05.179 +32 26 08.05 – V C57
2023-10-24 15:28:28 s 1 +118365.08 7 +305715.25 2450.0 – C57
2023-10-24 15:48:28 S 05 51 02.772 +32 25 56.46 – V C57
2023-10-24 15:48:28 s 1 +117613.69 6 +305703.41 4380.0 – C57
2023-10-24 16:28:28 S 05 51 00.190 +32 25 39.18 – V C57
2023-10-24 16:28:28 s 1 +116105.12 8 +305664.69 860.0 – C57
2023-10-24 19:48:28 S 05 50 42.859 +32 24 29.05 – V C57
2023-10-24 19:48:28 s 1 +108448.99 4 +305168.21 4370.0 – C57
2023-10-24 22:28:28 S 05 50 28.896 +32 23 28.07 – V C57
2023-10-24 22:28:28 s 1 +102191.45 6 +304400.14 6610.0 – C57
2023-10-25 02:08:28 S 05 50 09.811 +32 22 02.75 – V C57
2023-10-25 02:08:28 s 1 +93402.436 0 +302790.00 4090.0 – C57
2023-10-25 05:28:28 S 05 49 52.589 +32 20 43.33 – V C57
2023-10-25 05:28:28 s 1 +85234.787 0 +300752.65 9510.0 – C57
2023-10-25 13:08:28 S 05 49 12.218 +32 17 41.21 – V C57
2023-10-25 13:08:28 s 1 +65857.077 0 +293892.74 310.0 – C57
2023-10-25 14:28:28 S 05 49 05.503 +32 17 05.96 – V C57
2023-10-25 14:28:28 s 1 +62409.464 0 +292377.38 9200.0 – C57
2023-10-25 15:28:28 S 05 48 59.671 +32 16 42.13 – V C57
2023-10-25 15:28:28 s 1 +59809.827 0 +291175.98 4840.0 – C57
2023-10-25 15:48:28 S 05 48 58.298 +32 16 34.21 – V C57
2023-10-25 15:48:28 s 1 +58940.700 0 +290763.07 8940.0 – C57
2023-10-25 16:08:28 S 05 48 56.606 +32 16 25.32 – V C57
2023-10-25 16:08:28 s 1 +58070.283 0 +290343.81 5400.0 – C57
2023-10-25 19:08:27 S 05 48 40.471 +32 15 12.35 – V C57
2023-10-25 19:08:27 s 1 +50181.412 0 +286284.81 3180.0 – C57
2023-10-25 23:08:28 S 05 48 19.200 +32 13 40.12 – V C57
2023-10-25 23:08:28 s 1 +39520.982 0 +280049.95 3270.0 – C57
2023-10-26 00:48:27 S 05 48 10.099 +32 12 55.15 – V C57
2023-10-26 00:48:27 s 1 +35036.735 0 +277165.48 8320.0 – C57
2023-10-26 01:48:27 S 05 48 04.790 +32 12 32.47 – V C57
2023-10-26 01:48:27 s 1 +32335.508 0 +275351.74 5950.0 – C57
2023-10-26 05:08:28 S 05 47 47.304 +32 11 02.47 – V C57
2023-10-26 05:08:28 s 1 +23280.563 0 +268845.57 1310.0 – C57
2023-10-26 06:48:27 S 05 47 38.270 +32 10 27.12 – V C57
2023-10-26 06:48:27 s 1 +18728.111 0 +265320.62 1050.0 – C57
2023-10-26 08:08:28 S 05 47 30.521 +32 09 52.06 – V C57
2023-10-26 08:08:28 s 1 +15076.525 0 +262366.68 290.0 – C57
2023-10-26 10:28:27 S 05 47 17.957 +32 08 45.46 – V C57
2023-10-26 12:28:27 S 05 47 07.553 +32 08 03.44 – V C57
2023-10-26 13:48:27 S 05 46 59.671 +32 07 24.06 – V C57
2023-10-26 21:08:27 S 05 46 19.594 +32 04 12.32 – V C57
2023-10-26 21:08:27 s 1 -20625.912 0 +226898.12 1140.0 – C57
2023-10-26 22:28:27 S 05 46 12.768 +32 03 35.14 – V C57
2023-10-26 22:28:27 s 1 -24255.269 0 +222529.88 5670.0 – C57