IAA RAS IAA Minor Planet Database

2023 RF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3486878252 ± 3.91e-05
Semi-major axis (a)0.9359484391 AU ± 6.90e-06
Inclination (i)7.77112020° ± 1.06e-03
Long. of Asc. Node (Ω)169.17976933° ± 8.48e-06
Arg. of Perihelion (ω)54.44098478° ± 4.02e-04
Mean Anomaly (M)239.26800507° ± 1.52e-02
Mean Motion (n)1.0885149287°/day ± 1.20e-05
Perihelion dist (q)0.60959461 AU ± 3.69e-05
Aphelion dist (Q)1.26230226 AU ± 3.78e-05
Orbital Period0.90547797 yr ± 1.00e-05
Physical Parameters
H (abs. magnitude)25.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.320″
Uncertainty2
Orbit TypeAten
MOID0.007716 AU
Observations Used202
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-10
Last Observation Used2023-09-20
Observations (203)
Date Type RA Dec Mag Band Observatory
2023-09-10 09:21:46 C 00 12 28.194 +20 57 56.11 – V F51
2023-09-10 09:25:39 C 00 12 21.073 +20 54 53.40 – V F51
2023-09-10 11:34:29 C 00 08 30.538 +19 15 25.38 – V T05
2023-09-10 11:36:26 C 00 08 27.238 +19 13 58.19 – V T05
2023-09-10 11:39:13 C 00 08 22.358 +19 11 50.86 – V T05
2023-09-10 12:08:13 C 00 07 32.520 +18 49 54.16 – V T05
2023-09-10 14:23:08 C 00 03 53.292 +17 10 13.66 – V T05
2023-09-10 14:23:47 C 00 03 52.291 +17 09 45.43 – V T05
2023-09-10 14:24:26 C 00 03 51.283 +17 09 17.14 – V T05
2023-09-10 14:25:05 C 00 03 50.290 +17 08 48.95 – V T05
2023-09-10 14:25:44 C 00 03 49.274 +17 08 20.40 – V T05
2023-09-10 18:58:41 C 23 58 32.04 +13 59 01.2 – V C40
2023-09-10 19:00:07 C 23 58 36.09 +13 57 29.1 – V L01
2023-09-10 19:01:38 C 23 58 34.14 +13 56 31.0 – V L01
2023-09-10 19:03:09 C 23 58 32.19 +13 55 33.0 – V L01
2023-09-10 19:03:26 C 23 58 25.67 +13 55 58.1 – V C40
2023-09-10 19:04:23 C 23 58 30.63 +13 54 45.5 – V L01
2023-09-10 19:05:06 C 23 58 29.68 +13 54 17.5 – V L01
2023-09-10 19:08:13 C 23 58 19.25 +13 52 54.5 – V C40
2023-09-10 19:18:30 C 23 58 09.51 +13 45 23.6 – X G02
2023-09-10 19:19:14 C 23 58 12.18 +13 45 22.1 – V M60
2023-09-10 19:20:23 C 23 58 09.64 +13 44 29.0 – X 595
2023-09-10 19:21:42 C 23 58 09.13 +13 43 53.7 – q L47
2023-09-10 19:21:50 C 23 58 03.58 +13 43 30.3 – X L18
2023-09-10 19:22:31 C 23 58 07.97 +13 43 15.4 – V M60
2023-09-10 19:23:11 C 23 58 06.01 +13 42 42.2 – X 595
2023-09-10 19:23:12 C 23 58 07.331 +13 42 49.57 – V K63
2023-09-10 19:24:36 C 23 58 05.513 +13 41 56.10 – V K63
2023-09-10 19:25:05 C 23 58 00.95 +13 41 12.3 – X G02
2023-09-10 19:25:18 C 23 58 04.38 +13 41 29.8 – V M60
2023-09-10 19:25:29 C 23 57 58.75 +13 41 09.9 – X L18
2023-09-10 19:25:54 C 23 58 02.49 +13 40 58.3 – X 595
2023-09-10 19:27:30 C 23 58 01.55 +13 40 06.5 – V M60
2023-09-10 19:28:55 C 23 57 56.35 +13 38 29.2 – V G34
2023-09-10 19:29:02 C 23 57 59.815 +13 39 08.23 – V K63
2023-09-10 19:29:05 C 23 57 54.07 +13 38 54.4 – X L18
2023-09-10 19:30:39 C 23 57 57.65 +13 38 07.0 – V 104
2023-09-10 19:31:00 C 23 57 57.07 +13 38 00.6 – q L47
2023-09-10 19:31:31 C 23 57 53.00 +13 36 50.3 – V G34
2023-09-10 19:31:43 C 23 57 52.31 +13 37 00.9 – X G02
2023-09-10 19:32:49 C 23 57 50.96 +13 37 03.3 – V 073
2023-09-10 19:33:04 C 23 57 54.595 +13 36 34.46 – V K63
2023-09-10 19:33:12 C 23 57 45.85 +13 36 58.9 – V C40
2023-09-10 19:34:07 C 23 57 49.67 +13 35 12.0 – V G34
2023-09-10 19:35:45 C 23 57 51.07 +13 34 53.8 – V 104
2023-09-10 19:36:43 C 23 57 46.31 +13 33 32.6 – V G34
2023-09-10 19:37:56 C 23 57 39.54 +13 33 58.8 – V C40
2023-09-10 19:38:18 C 23 57 47.80 +13 33 17.2 – V 104
2023-09-10 19:38:40 C 23 57 43.26 +13 33 22.2 – V 073
2023-09-10 19:38:50 C 23 57 47.61 +13 33 09.1 – V M50