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 19:39:31 C 23 57 42.04 +13 32 17.8 – Z M38
2023-09-10 19:40:49 C 23 57 45.03 +13 31 53.8 – V M50
2023-09-10 19:41:36 C 23 57 41.580 +13 30 30.53 – V A17
2023-09-10 19:42:34 C 23 57 42.80 +13 30 47.8 – V M50
2023-09-10 19:42:42 C 23 57 33.20 +13 30 57.4 – V C40
2023-09-10 19:42:46 C 23 57 37.84 +13 30 14.0 – Z M38
2023-09-10 19:43:21 C 23 57 37.18 +13 30 24.3 – V 073
2023-09-10 19:44:57 C 23 57 37.272 +13 28 23.30 – V A17
2023-09-10 19:44:59 C 23 57 35.88 +13 28 19.8 – V 113
2023-09-10 19:45:48 C 23 57 34.82 +13 27 48.3 – V 113
2023-09-10 19:45:56 C 23 57 33.73 +13 28 14.3 – Z M38
2023-09-10 19:46:37 C 23 57 33.73 +13 27 18.4 – V 113
2023-09-10 19:47:14 C 23 57 31.90 +13 27 57.3 – V 073
2023-09-10 19:47:26 C 23 57 32.72 +13 26 47.4 – V 113
2023-09-10 19:48:17 C 23 57 33.036 +13 26 17.23 – V A17
2023-09-10 19:49:04 C 23 57 30.61 +13 25 45.0 – V 113
2023-09-10 19:51:31 C 23 57 27.44 +13 24 12.5 – V 113
2023-09-10 19:51:35 C 23 57 28.817 +13 24 13.57 – V A17
2023-09-10 19:53:28 C 23 57 23.75 +13 24 03.7 – V 073
2023-09-10 19:58:15 C 23 57 17.51 +13 20 39.2 – q L04
2023-09-10 20:00:05 C 23 57 18.739 +13 18 26.96 – V J95
2023-09-10 20:01:15 C 23 57 13.74 +13 19 12.3 – V 073
2023-09-10 20:01:26 C 23 57 13.35 +13 18 38.6 – q L04
2023-09-10 20:04:51 C 23 57 08.95 +13 16 30.5 – q L04
2023-09-10 20:06:03 C 23 57 11.227 +13 14 42.61 – V J95
2023-09-10 20:10:24 C 23 57 05.777 +13 11 59.64 – V J95
2023-09-10 20:11:45 B 23 57 02.580 +13 11 34.51 – X K74
2023-09-10 20:13:33 B 23 57 00.293 +13 10 27.01 – X K74
2023-09-10 20:15:21 B 23 56 57.991 +13 09 19.69 – X K74
2023-09-10 20:15:50 C 23 56 56.13 +13 08 59.9 – V K62
2023-09-10 20:16:40 C 23 56 55.06 +13 08 28.6 – V K62
2023-09-10 20:17:09 B 23 56 55.706 +13 08 12.91 – X K74
2023-09-10 20:17:30 C 23 56 54.02 +13 07 57.2 – V K62
2023-09-10 20:18:21 C 23 56 52.91 +13 07 25.8 – V K62
2023-09-10 20:18:57 B 23 56 53.395 +13 07 05.38 – X K74
2023-09-10 20:19:06 C 23 56 52.550 +13 07 10.80 – V 246
2023-09-10 20:19:11 C 23 56 51.85 +13 06 54.7 – V K62
2023-09-10 20:20:05 C 23 56 51.260 +13 06 34.10 – V 246
2023-09-10 20:20:11 C 23 56 51.120 +13 06 30.20 – V 246
2023-09-10 20:20:18 C 23 56 51.010 +13 06 26.30 – V 246
2023-09-10 20:20:25 C 23 56 50.860 +13 06 21.80 – V 246
2023-09-10 20:20:31 C 23 56 50.710 +13 06 18.20 – V 246
2023-09-10 20:20:38 C 23 56 50.580 +13 06 13.80 – V 246
2023-09-10 20:20:45 B 23 56 51.082 +13 05 57.88 – X K74
2023-09-10 20:22:31 B 23 56 48.850 +13 04 52.14 – X K74
2023-09-10 20:23:08 C 23 56 50.13 +13 05 15.0 – V G17
2023-09-10 20:24:13 B 23 56 46.673 +13 03 48.28 – X K74
2023-09-10 20:29:34 C 23 56 41.84 +13 01 14.4 – V G17
2023-09-10 20:36:02 C 23 56 33.59 +12 57 14.5 – V G17
2023-09-10 21:01:08 C 23 56 01.34 +12 41 25.4 – V L06