IAA RAS IAA Minor Planet Database

2023 RC11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5316389520 ± 1.29e-04
Semi-major axis (a)2.4897308343 AU ± 7.45e-04
Inclination (i)3.55744982° ± 5.80e-04
Long. of Asc. Node (Ω)50.19791288° ± 2.35e-03
Arg. of Perihelion (ω)317.90651804° ± 3.51e-03
Mean Anomaly (M)195.10258853° ± 8.78e-02
Mean Motion (n)0.2508901894°/day ± 1.13e-04
Perihelion dist (q)1.16609294 AU ± 4.73e-04
Aphelion dist (Q)3.81336873 AU ± 1.18e-03
Orbital Period3.92851664 yr ± 1.76e-03
Physical Parameters
H (abs. magnitude)24.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.152″
Uncertainty2
Orbit TypeAmor
MOID0.169319 AU
Observations Used15
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-20
Last Observation Used2023-09-15
Observations (15)
Date Type RA Dec Mag Band Observatory
2023-08-20 09:43:10 C 22 07 01.093 -29 19 18.68 – V F51
2023-08-20 09:58:00 C 22 07 01.538 -29 19 22.62 – V F51
2023-08-20 10:12:48 C 22 07 02.001 -29 19 26.02 – V F51
2023-08-20 10:27:37 C 22 07 02.419 -29 19 29.94 – V F51
2023-09-11 09:12:48 C 22 37 10.362 -29 02 38.97 – X F51
2023-09-11 09:26:40 C 22 37 11.303 -29 02 33.33 – X F51
2023-09-11 09:40:32 C 22 37 12.204 -29 02 27.54 – X F51
2023-09-13 09:50:25 C 22 41 08.791 -28 39 49.85 – V T14
2023-09-13 09:52:09 C 22 41 08.914 -28 39 48.92 – V T14
2023-09-13 09:53:54 C 22 41 09.037 -28 39 47.97 – V T14
2023-09-13 09:55:38 C 22 41 09.161 -28 39 47.09 – V T14
2023-09-13 09:58:05 C 22 41 09.338 -28 39 45.75 – V T14
2023-09-15 07:43:01 C 22 45 06.62 -28 14 01.6 – o 291
2023-09-15 07:59:38 C 22 45 07.94 -28 13 51.4 – o 291
2023-09-15 08:16:16 C 22 45 09.20 -28 13 40.4 – o 291