2021 GF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2968441756 ± 2.00e+00
Semi-major axis (a)1.3570005087 AU ± 3.00e+00
Inclination (i)7.84193259° ± 4.00e+00
Long. of Asc. Node (Ω)193.15887325° ± 5.00e+00
Arg. of Perihelion (ω)313.55584764° ± 6.00e+00
Mean Anomaly (M)0.98688048° ± 3.38e-02
Mean Motion (n)0.6234957900°/day ± 2.07e+00
Perihelion dist (q)0.95418250 AU ± 3.44e+00
Aphelion dist (Q)1.75982070 AU ± 4.74e+00
Orbital Period1.58077670 yr ± 5.24e+00
Physical Parameters
H (abs. magnitude)25.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.346″
Uncertainty2
Orbit TypeApollo
MOID0.018096 AU
Observations Used206
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-04-19
Observations (212)
Date Type RA Dec Mag Band Observatory
2021-04-01 21:25:24 C 12 46 50.80 -11 39 03.3 V L01
2021-04-01 21:26:00 C 12 46 52.37 -11 38 50.1 o 159
2021-04-01 21:26:15 C 12 46 51.49 -11 38 52.5 V L01
2021-04-01 21:30:35 C 12 46 56.17 -11 37 57.0 V 203
2021-04-01 21:31:54 C 12 46 57.04 -11 37 35.6 V K63
2021-04-01 21:32:34 C 12 46 56.51 -11 37 32.7 V L01
2021-04-01 21:36:59 C 12 47 01.07 -11 36 32.1 V K63
2021-04-01 21:38:42 C 12 47 02.33 -11 36 10.2 V 160
2021-04-01 21:40:58 C 12 47 04.08 -11 35 41.6 V 160
2021-04-01 21:41:30 C 12 47 04.63 -11 35 35.3 V K63
2021-04-01 21:42:08 C 12 47 05.02 -11 35 27.2 V 160
2021-04-01 21:42:18 C 12 47 05.45 -11 35 29.8 V 203
2021-04-01 21:43:28 C 12 47 06.10 -11 35 10.2 V 160
2021-04-01 21:45:48 C 12 47 07.93 -11 34 40.2 V 160
2021-04-01 21:46:54 C 12 47 08.75 -11 34 33.4 V 130
2021-04-01 21:50:39 C 12 47 11.68 -11 33 46.2 V 130
2021-04-01 21:52:52 C 12 47 13.80 -11 33 17.5 V 203
2021-04-01 21:53:01 C 12 47 13.57 -11 33 16.5 V 130
2021-04-01 21:55:23 C 12 47 15.44 -11 32 47.0 V 130
2021-04-01 22:23:46 C 12 47 41.13 -11 26 40.9 X 958
2021-04-01 22:40:04 C 12 47 53.82 -11 23 16.9 X 958
2021-04-01 22:43:56 C 12 47 53.13 -11 22 52.0 V K87
2021-04-01 22:49:46 C 12 47 57.69 -11 21 38.8 V K87
2021-04-01 22:55:36 C 12 48 02.26 -11 20 25.8 V K87
2021-04-01 23:23:01 C 12 48 42.83 -11 06 50.3 q X31
2021-04-01 23:27:07 C 12 48 46.14 -11 06 01.1 q X31
2021-04-01 23:31:14 C 12 48 49.47 -11 05 10.7 q X31
2021-04-01 23:50:09 C 12 48 44.81 -11 08 53.6 V K38
2021-04-01 23:55:07 C 12 48 48.65 -11 07 51.9 V 204
2021-04-01 23:55:56 C 12 48 49.24 -11 07 41.9 V K38
2021-04-02 00:01:09 C 12 48 53.26 -11 06 37.1 V 204
2021-04-02 00:01:44 C 12 48 53.68 -11 06 30.0 V K38
2021-04-02 00:07:11 C 12 48 57.90 -11 05 21.8 V 204
2021-04-02 00:29:18 C 12 49 22.90 -10 59 36.1 V G40
2021-04-02 00:30:40 C 12 49 23.95 -10 59 18.9 V G40
2021-04-02 00:32:04 C 12 49 24.93 -10 59 03.0 V G40
2021-04-02 00:33:29 C 12 49 26.06 -10 58 44.4 V G40
2021-04-02 03:34:48 C 12 52 00.63 -10 22 20.3 X W34
2021-04-02 03:35:58 C 12 52 02.46 -10 22 21.3 u H21
2021-04-02 03:37:56 C 12 52 03.91 -10 21 58.1 u H21
2021-04-02 03:39:59 C 12 52 05.43 -10 21 33.7 u H21
2021-04-02 03:42:36 C 12 52 06.35 -10 20 47.3 X W34
2021-04-02 03:52:50 C 12 52 13.81 -10 18 45.5 X W34
2021-04-02 04:03:41 C 12 52 08.72 -10 11 30.5 X Y00
2021-04-02 04:08:11 C 12 52 11.94 -10 10 36.8 X Y00
2021-04-02 04:13:21 C 12 52 15.52 -10 09 35.1 X Y00
2021-04-02 04:19:46 C 12 52 41.60 -10 12 59.3 V I52
2021-04-02 04:20:02 C 12 52 41.81 -10 12 56.3 V I52
2021-04-02 04:20:19 C 12 52 42.02 -10 12 53.3 V I52
2021-04-02 04:21:33 C 12 52 38.16 -10 13 14.3 q H36