2023 RB11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4572033058 ± 3.44e-05
Semi-major axis (a)2.3488245859 AU ± 1.86e-04
Inclination (i)6.62050503° ± 4.55e-04
Long. of Asc. Node (Ω)110.91494523° ± 1.07e-03
Arg. of Perihelion (ω)243.25992647° ± 2.29e-03
Mean Anomaly (M)217.07733791° ± 2.55e-02
Mean Motion (n)0.2738018637°/day ± 3.25e-05
Perihelion dist (q)1.27493422 AU ± 1.29e-04
Aphelion dist (Q)3.42271495 AU ± 2.82e-04
Orbital Period3.59977931 yr ± 4.27e-04
Physical Parameters
H (abs. magnitude)23.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.049″
Uncertainty2
Orbit TypeAmor
MOID0.290206 AU
Observations Used14
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-19
Last Observation Used2023-09-15
Observations (14)
Date Type RA Dec Mag Band Observatory
2023-08-19 10:44:32 C 22 56 55.198 -25 00 46.55 V F52
2023-08-19 10:59:08 C 22 56 56.016 -25 00 57.23 V F52
2023-08-19 11:13:44 C 22 56 56.850 -25 01 07.94 V F52
2023-08-19 11:28:20 C 22 56 57.662 -25 01 18.39 V F52
2023-09-11 10:03:25 C 23 31 22.959 -29 56 57.63 X F51
2023-09-11 10:17:55 C 23 31 23.672 -29 57 01.22 X F51
2023-09-11 10:32:26 C 23 31 24.396 -29 57 04.78 X F51
2023-09-11 10:46:57 C 23 31 25.118 -29 57 08.23 X F51
2023-09-13 10:20:40 C 23 34 12.927 -30 06 54.72 V T14
2023-09-13 10:22:25 C 23 34 13.012 -30 06 55.00 V T14
2023-09-13 10:24:11 C 23 34 13.098 -30 06 55.30 V T14
2023-09-15 12:49:19 C 23 37 07.246 -30 13 38.47 V T14
2023-09-15 12:51:03 C 23 37 07.332 -30 13 38.58 V T14
2023-09-15 12:52:47 C 23 37 07.418 -30 13 38.69 V T14