IAA RAS IAA Minor Planet Database

2023 FA4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3453880797 ± 1.94e-04
Semi-major axis (a)1.8634863586 AU ± 6.60e-04
Inclination (i)40.44229773° ± 8.06e-03
Long. of Asc. Node (Ω)180.26101868° ± 9.09e-04
Arg. of Perihelion (ω)310.86493469° ± 1.22e-02
Mean Anomaly (M)39.67855585° ± 2.18e-01
Mean Motion (n)0.3874564984°/day ± 2.06e-04
Perihelion dist (q)1.21986038 AU ± 5.63e-04
Aphelion dist (Q)2.50711233 AU ± 9.58e-04
Orbital Period2.54383728 yr ± 1.35e-03
Physical Parameters
H (abs. magnitude)21.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.286″
Uncertainty3
Orbit TypeAmor
MOID0.324565 AU
Observations Used46
Oppositions1
Arc Total2023-2023
First Observation Used2023-03-24
Last Observation Used2023-04-12
Observations (50)
Date Type RA Dec Mag Band Observatory
2023-03-24 03:29:20 C 10 59 23.73 +00 25 36.3 – V W16
2023-03-24 03:39:11 C 10 59 23.91 +00 26 23.3 – V W16
2023-03-24 03:49:20 C 10 59 24.15 +00 27 13.1 – V W16
2023-03-24 03:59:14 C 10 59 24.42 +00 28 01.3 – V W16
2023-03-24 06:04:14 C 10 59 27.53 +00 38 05.1 – V W16
2023-03-24 06:16:15 C 10 59 27.86 +00 39 03.0 – V W16
2023-03-24 06:26:51 C 10 59 28.11 +00 39 54.2 – V W16
2023-03-24 06:37:24 C 10 59 28.38 +00 40 45.0 – V W16
2023-03-24 18:36:38 C 10 59 50.58 +01 38 16.6 – V O49
2023-03-24 18:41:40 C 10 59 50.70 +01 38 41.4 – V O49
2023-03-24 18:46:43 C 10 59 50.82 +01 39 04.9 – V O49
2023-03-24 20:06:35 C 10 59 55.11 +01 45 17.6 – X I93
2023-03-24 20:31:34 C 10 59 55.74 +01 47 15.4 – X I93
2023-03-24 22:22:30 C 10 59 58.46 +01 56 00.9 – X 033
2023-03-24 22:23:25 C 10 59 58.50 +01 56 05.1 – X 033
2023-03-24 22:24:19 C 10 59 58.55 +01 56 09.0 – X 033
2023-03-25 07:37:34 C 11 00 16.732 +02 39 47.11 – U F51
2023-03-25 07:57:15 C 11 00 17.219 +02 41 18.99 – U F51
2023-03-25 08:16:57 C 11 00 17.734 +02 42 51.21 – U F51
2023-03-25 11:45:38 C 11 00 23.86 +02 59 31.6 – V 474
2023-03-25 11:49:05 C 11 00 24.00 +02 59 48.1 – V 474
2023-03-25 11:52:32 C 11 00 24.10 +03 00 03.8 – V 474
2023-03-25 21:27:12 C 11 00 42.73 +03 43 48.1 – X 033
2023-03-25 21:28:31 C 11 00 42.77 +03 43 54.7 – X 033
2023-03-26 00:24:07 C 11 00 47.58 +03 57 22.0 – V L01
2023-03-26 00:28:13 C 11 00 47.67 +03 57 41.0 – V L01
2023-03-26 02:48:09 C 11 00 53.51 +04 08 23.3 – V H21
2023-03-26 02:52:11 C 11 00 53.62 +04 08 41.5 – V H21
2023-03-26 03:00:22 C 11 00 53.85 +04 09 19.1 – V H21
2023-03-26 08:19:00 C 11 01 03.976 +04 33 36.09 – U F52
2023-03-26 08:36:39 C 11 01 04.442 +04 34 56.40 – U F52
2023-03-27 01:08:04 C 11 01 37.42 +05 49 14.7 – u 807
2023-03-27 01:19:08 C 11 01 37.77 +05 50 06.1 – u 807
2023-03-27 01:30:12 C 11 01 38.04 +05 50 54.3 – u 807
2023-03-28 05:17:15 C 11 02 33.385 +07 50 50.57 – V G96
2023-03-28 05:25:16 C 11 02 33.587 +07 51 24.95 – V G96
2023-03-28 05:33:18 C 11 02 33.832 +07 51 58.64 – V G96
2023-03-28 05:41:20 C 11 02 34.055 +07 52 32.81 – V G96
2023-03-28 06:44:26 C 11 02 35.82 +07 56 59.7 – V 691
2023-03-28 06:54:27 C 11 02 36.15 +07 57 42.3 – V 691
2023-03-28 07:04:41 C 11 02 36.41 +07 58 25.5 – V 691
2023-04-10 02:23:05 C 11 14 28.56 +24 20 58.7 – u H21
2023-04-10 02:39:20 C 11 14 29.18 +24 21 35.7 – u H21
2023-04-10 08:27:49 C 11 14 43.15 +24 34 35.7 – o 291
2023-04-10 08:37:45 C 11 14 43.55 +24 34 57.7 – o 291
2023-04-10 08:47:44 C 11 14 43.98 +24 35 19.7 – o 291
2023-04-12 07:18:03 C 11 16 46.708 +26 13 15.53 – V G96
2023-04-12 07:28:21 C 11 16 47.096 +26 13 35.65 – V G96
2023-04-12 07:36:46 C 11 16 47.467 +26 13 53.69 – V G96
2023-04-12 07:45:11 C 11 16 47.788 +26 14 09.31 – V G96