IAA RAS IAA Minor Planet Database

2023 RK5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4058395130 ± 2.06e-04
Semi-major axis (a)1.4802581870 AU ± 4.26e-04
Inclination (i)0.60946981° ± 2.65e-04
Long. of Asc. Node (Ω)176.40550779° ± 3.54e-04
Arg. of Perihelion (ω)113.96478221° ± 7.12e-04
Mean Anomaly (M)103.42826509° ± 2.04e-01
Mean Motion (n)0.5472755783°/day ± 2.36e-04
Perihelion dist (q)0.87951093 AU ± 3.96e-04
Aphelion dist (Q)2.08100545 AU ± 6.72e-04
Orbital Period1.80096888 yr ± 7.77e-04
Physical Parameters
H (abs. magnitude)29.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.455″
Uncertainty3
Orbit TypeApollo
MOID0.001809 AU
Observations Used44
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-10
Last Observation Used2023-09-18
Observations (45)
Date Type RA Dec Mag Band Observatory
2023-09-10 21:21:18 C 00 09 09.38 +12 42 43.1 – X L51
2023-09-10 21:23:47 C 00 09 09.89 +12 41 52.6 – X L51
2023-09-10 21:26:22 C 00 09 10.41 +12 41 00.0 – X L51
2023-09-10 22:19:52 C 00 09 20.47 +12 23 19.9 – X L51
2023-09-10 22:22:10 C 00 09 20.89 +12 22 35.4 – X L51
2023-09-10 22:24:40 C 00 09 21.32 +12 21 46.5 – X L51
2023-09-10 22:46:53 C 00 09 41.91 +12 14 26.7 – V L01
2023-09-10 22:49:01 C 00 09 42.29 +12 13 46.6 – V L01
2023-09-10 22:51:09 C 00 09 42.67 +12 13 06.5 – V L01
2023-09-10 22:53:18 C 00 09 43.03 +12 12 26.0 – V L01
2023-09-10 22:55:26 C 00 09 43.42 +12 11 45.9 – V L01
2023-09-10 23:01:11 C 00 09 39.76 +12 09 05.4 – X G02
2023-09-10 23:06:57 C 00 09 40.80 +12 07 18.8 – X G02
2023-09-10 23:12:42 C 00 09 41.90 +12 05 33.0 – X G02
2023-09-10 23:13:52 C 00 09 47.14 +12 04 43.9 – X 033
2023-09-10 23:14:17 C 00 09 47.22 +12 04 36.3 – X 033
2023-09-10 23:14:41 C 00 09 47.30 +12 04 28.8 – X 033
2023-09-10 23:15:14 C 00 09 47.39 +12 04 18.8 – X 033
2023-09-10 23:49:58 C 00 09 54.95 +11 55 23.1 – V 104
2023-09-10 23:56:18 C 00 09 55.95 +11 53 29.1 – V 104
2023-09-11 00:02:39 C 00 09 56.92 +11 51 36.0 – V 104
2023-09-11 05:45:56 C 00 12 14.731 +10 24 12.08 – V 654
2023-09-11 05:51:43 C 00 12 15.354 +10 22 55.99 – V 654
2023-09-11 06:19:34 C 00 11 55.59 +10 16 11.0 – u H21
2023-09-11 06:23:36 C 00 11 55.88 +10 15 18.2 – u H21
2023-09-11 06:27:38 C 00 11 56.16 +10 14 25.3 – u H21
2023-09-11 06:31:31 C 00 11 56.45 +10 13 34.5 – u H21
2023-09-11 07:40:38 C 00 12 23.598 +09 59 49.92 – V 654
2023-09-11 07:46:35 C 00 12 23.908 +09 58 36.49 – V 654
2023-09-11 08:56:18 C 00 12 58.150 +09 47 07.41 – X F52
2023-09-11 09:27:24 C 00 12 59.339 +09 41 10.61 – X F52
2023-09-11 09:43:00 C 00 12 59.762 +09 38 13.52 – X F52
2023-09-11 19:46:20 C 00 14 52.07 +07 58 14.4 – X L51
2023-09-11 19:51:23 C 00 14 52.30 +07 57 35.5 – X L51
2023-09-11 19:56:07 C 00 14 52.52 +07 56 59.6 – X L51
2023-09-11 21:06:12 C 00 15 01.90 +07 47 13.3 – X 033
2023-09-11 21:07:47 C 00 15 01.99 +07 47 02.1 – X 033
2023-09-11 21:09:21 C 00 15 02.09 +07 46 50.4 – X 033
2023-09-13 09:41:11 C 00 18 04.555 +05 01 18.46 – V T12
2023-09-13 09:46:31 C 00 18 04.306 +05 01 03.36 – V T12
2023-09-13 09:51:06 C 00 18 04.079 +05 00 50.33 – V T12
2023-09-16 08:51:14 C 00 19 51.67 +03 01 23.0 – o 291
2023-09-16 09:07:42 C 00 19 51.06 +03 01 07.2 – o 291
2023-09-18 06:18:13 C 00 20 24.59 +02 26 28.5 – V 291
2023-09-18 06:55:41 C 00 20 23.33 +02 26 05.6 – V 291