2021 GA8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6156974403 ± 8.00e-05
Semi-major axis (a)1.8334348563 AU ± 2.85e-04
Inclination (i)8.36928936° ± 1.54e-03
Long. of Asc. Node (Ω)7.39649663° ± 8.82e-04
Arg. of Perihelion (ω)298.96840477° ± 9.32e-05
Mean Anomaly (M)274.85712788° ± 1.48e-01
Mean Motion (n)0.3970215227°/day ± 9.27e-05
Perihelion dist (q)0.70459371 AU ± 1.83e-04
Aphelion dist (Q)2.96227600 AU ± 4.84e-04
Orbital Period2.48255127 yr ± 5.79e-04
Physical Parameters
H (abs. magnitude)22.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.184″
Uncertainty3
Orbit TypeApollo
MOID0.038115 AU
Observations Used43
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-04
Last Observation Used2021-05-14
Observations (43)
Date Type RA Dec Mag Band Observatory
2021-04-04 07:32:03 C 13 12 13.46 -12 20 04.7 V G96
2021-04-04 07:39:31 C 13 12 12.64 -12 20 07.9 V G96
2021-04-04 07:47:00 C 13 12 11.96 -12 20 08.9 V G96
2021-04-04 07:54:27 C 13 12 11.16 -12 20 12.0 V G96
2021-04-06 12:12:30 C 13 06 53.243 -12 34 40.28 V F51
2021-04-06 12:27:36 C 13 06 51.552 -12 34 44.27 V F51
2021-04-06 12:42:45 C 13 06 49.844 -12 34 48.73 V F51
2021-04-09 08:42:24 C 12 59 02.821 -12 54 08.54 V F52
2021-04-09 09:05:34 C 12 58 59.811 -12 54 15.13 V F52
2021-04-09 09:28:48 C 12 58 56.841 -12 54 22.45 V F52
2021-04-09 09:52:03 C 12 58 53.810 -12 54 28.96 V F52
2021-04-11 08:57:33 C 12 52 49.749 -13 08 08.22 U F51
2021-04-11 09:27:33 C 12 52 45.520 -13 08 17.06 U F51
2021-04-11 09:42:33 C 12 52 43.362 -13 08 21.63 U F51
2021-04-12 05:19:28 C 12 50 00.90 -13 13 46.0 V 807
2021-04-12 05:25:19 C 12 50 00.05 -13 13 47.7 V 807
2021-04-12 05:31:26 C 12 49 59.15 -13 13 49.6 V 807
2021-04-21 06:44:20 C 12 12 52.00 -14 19 02.4 V V06
2021-04-21 06:49:27 C 12 12 50.92 -14 19 03.9 V V06
2021-04-25 04:20:18 C 11 52 22.16 -14 45 28.8 V 807
2021-04-25 04:28:45 C 11 52 20.13 -14 45 31.0 V 807
2021-04-25 04:37:12 C 11 52 18.07 -14 45 32.9 V 807
2021-04-30 03:35:40 C 11 21 57.29 -15 15 30.6 V 807
2021-04-30 03:40:58 C 11 21 55.78 -15 15 31.8 V 807
2021-05-03 04:40:43 C 11 00 52.99 -15 29 59.7 V I52
2021-05-03 05:09:04 C 11 00 44.21 -15 30 03.6 V I52
2021-05-04 03:32:12 C 10 53 55.39 -15 33 18.5 V I52
2021-05-04 03:39:55 C 10 53 52.93 -15 33 19.7 V I52
2021-05-04 03:47:38 C 10 53 50.49 -15 33 20.6 V I52
2021-05-04 03:55:21 C 10 53 48.01 -15 33 21.3 V I52
2021-05-08 03:24:34 C 10 22 49.39 -15 40 10.0 o 691
2021-05-08 03:34:28 C 10 22 45.98 -15 40 10.7 o 691
2021-05-08 03:44:21 C 10 22 42.42 -15 40 10.1 o 691
2021-05-08 05:35:10 C 10 22 03.77 -15 40 08.3 V I52
2021-05-08 05:44:47 C 10 22 00.44 -15 40 08.4 V I52
2021-05-08 06:04:01 C 10 21 53.74 -15 40 07.9 V I52
2021-05-14 03:28:34 C 09 31 06.39 -15 21 58.0 V 291
2021-05-14 03:33:04 C 09 31 04.64 -15 21 56.8 V 291
2021-05-14 03:37:35 C 09 31 02.91 -15 21 55.2 V 291
2021-05-14 03:58:22 C 09 30 54.87 -15 21 49.4 V I52
2021-05-14 04:03:12 C 09 30 52.99 -15 21 48.0 V I52
2021-05-14 04:08:01 C 09 30 51.12 -15 21 46.8 V I52
2021-05-14 04:12:51 C 09 30 49.27 -15 21 44.9 V I52