IAA RAS IAA Minor Planet Database

2023 AF1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7345163714 ± 1.12e-04
Semi-major axis (a)2.3379209645 AU ± 7.48e-04
Inclination (i)9.29497267° ± 2.45e-03
Long. of Asc. Node (Ω)266.81723817° ± 2.25e-03
Arg. of Perihelion (ω)307.27400434° ± 2.76e-04
Mean Anomaly (M)266.93747917° ± 1.28e-01
Mean Motion (n)0.2757195355°/day ± 1.32e-04
Perihelion dist (q)0.62067974 AU ± 3.28e-04
Aphelion dist (Q)4.05516219 AU ± 1.32e-03
Orbital Period3.57474229 yr ± 1.71e-03
Physical Parameters
H (abs. magnitude)20.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.331″
Uncertainty3
Orbit TypeApollo
MOID0.086464 AU
Observations Used46
Oppositions1
Arc Total2022-2023
First Observation Used2022-12-17
Last Observation Used2023-02-08
Observations (46)
Date Type RA Dec Mag Band Observatory
2022-12-17 09:36:13 C 07 17 45.64 +19 11 44.5 – V G96
2022-12-17 09:43:36 C 07 17 45.17 +19 11 42.6 – V G96
2022-12-17 09:50:57 C 07 17 44.87 +19 11 39.4 – V G96
2023-01-13 08:03:14 C 06 09 31.727 +12 39 55.04 – V G96
2023-01-13 08:10:52 C 06 09 30.420 +12 39 47.48 – V G96
2023-01-13 08:18:31 C 06 09 29.099 +12 39 40.18 – V G96
2023-01-13 10:12:01 C 06 09 09.680 +12 37 46.60 – V I52
2023-01-13 10:13:25 C 06 09 09.430 +12 37 43.90 – V I52
2023-01-13 22:21:05 C 06 07 07.63 +12 25 32.9 – X 033
2023-01-13 22:22:24 C 06 07 07.43 +12 25 31.9 – X 033
2023-01-13 22:23:44 C 06 07 07.19 +12 25 30.6 – X 033
2023-01-14 02:04:49 C 06 06 30.748 +12 21 50.26 – V I52
2023-01-14 02:07:30 C 06 06 30.280 +12 21 48.06 – V I52
2023-01-14 02:10:12 C 06 06 29.826 +12 21 45.43 – V I52
2023-01-14 02:12:54 C 06 06 29.351 +12 21 42.88 – V I52
2023-01-14 03:03:23 C 06 06 20.43 +12 20 51.6 – X 858
2023-01-14 03:15:18 C 06 06 18.38 +12 20 39.3 – X 858
2023-01-14 03:27:08 C 06 06 16.29 +12 20 26.9 – X 858
2023-01-14 20:59:39 C 06 03 14.12 +12 02 18.1 – V L01
2023-01-14 22:07:39 C 06 03 01.96 +12 01 06.5 – V L01
2023-01-14 22:10:27 C 06 03 01.46 +12 01 03.9 – V L01
2023-01-14 22:13:49 C 06 03 00.89 +12 01 00.8 – V L01
2023-01-20 02:10:05 C 05 40 00.27 +09 38 23.5 – Z U98
2023-01-20 02:28:47 C 05 39 56.50 +09 38 00.7 – Z U98
2023-01-20 02:46:26 C 05 39 52.98 +09 37 39.0 – Z U98
2023-01-26 02:25:15 C 05 10 03.97 +06 20 35.8 – u 807
2023-01-26 02:33:26 C 05 10 02.14 +06 20 23.6 – u 807
2023-01-26 02:41:38 C 05 10 00.32 +06 20 10.8 – u 807
2023-01-26 04:20:20 C 05 09 38.88 +06 17 13.8 – q H36
2023-01-26 04:30:02 C 05 09 36.67 +06 16 58.8 – q H36
2023-01-26 04:39:45 C 05 09 34.51 +06 16 44.4 – q H36
2023-01-28 04:40:26 C 04 58 59.92 +05 03 16.4 – V 691
2023-01-28 04:55:56 C 04 58 56.36 +05 02 52.1 – V 691
2023-01-28 05:11:28 C 04 58 52.79 +05 02 27.8 – V 691
2023-01-29 02:12:02 C 04 54 11.08 +04 29 11.7 – o 291
2023-01-29 02:18:27 C 04 54 09.62 +04 29 01.4 – o 291
2023-01-29 02:24:50 C 04 54 08.11 +04 28 51.3 – o 291
2023-01-31 03:39:42 C 04 42 53.27 +03 08 26.3 – V 691
2023-01-31 04:01:48 C 04 42 48.04 +03 07 49.1 – V 691
2023-01-31 04:23:53 C 04 42 42.74 +03 07 12.4 – V 691
2023-02-02 03:37:15 C 04 31 42.46 +01 47 02.9 – V 691
2023-02-02 04:03:13 C 04 31 36.12 +01 46 17.7 – V 691
2023-02-02 04:29:13 C 04 31 29.83 +01 45 32.9 – V 691
2023-02-08 19:59:54 C 03 52 40.90 -03 03 32.5 – X I93
2023-02-08 20:15:11 C 03 52 36.98 -03 04 00.1 – X I93
2023-02-08 20:31:02 C 03 52 32.90 -03 04 31.0 – X I93