2023 RJ16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2305494660 ± 1.85e-07
Semi-major axis (a)1.5176534268 AU ± 4.21e-08
Inclination (i)22.04586982° ± 1.44e-05
Long. of Asc. Node (Ω)198.48192061° ± 7.59e-06
Arg. of Perihelion (ω)242.17099141° ± 8.93e-05
Mean Anomaly (M)10.67382688° ± 3.88e-05
Mean Motion (n)0.5271732510°/day ± 2.20e-08
Perihelion dist (q)1.16775924 AU ± 2.82e-07
Aphelion dist (Q)1.86754761 AU ± 2.85e-07
Orbital Period1.86964396 yr ± 7.79e-08
Physical Parameters
H (abs. magnitude)21.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.169″
Uncertainty0
Orbit TypeAmor
MOID0.269267 AU
Observations Used57
Oppositions6
Arc Total2013-2025
First Observation Used2013-04-10
Last Observation Used2025-08-20
Observations (62)
Date Type RA Dec Mag Band Observatory
2023-10-30 11:20:53 C 03 29 36.071 -18 34 09.17 X F51
2023-10-30 11:38:49 C 03 29 36.413 -18 35 09.75 X F51
2023-10-30 11:56:47 C 03 29 36.768 -18 36 11.03 X F51
2023-11-03 10:56:06 C 03 32 07.028 -23 46 34.96 X F51
2023-11-03 11:14:09 C 03 32 07.294 -23 47 31.40 X F51
2023-11-03 11:32:12 C 03 32 07.556 -23 48 27.86 X F51
2023-11-03 11:50:15 C 03 32 07.825 -23 49 24.15 X F51
2023-11-16 03:46:11 C 03 37 42.800 -36 50 18.80 u 807
2023-11-16 03:51:50 C 03 37 42.810 -36 50 30.50 u 807
2023-11-16 04:08:44 C 03 37 42.850 -36 51 05.00 u 807
2025-08-20 11:15:12 C 04 41 11.396 +20 37 03.41 W 675
2025-08-20 11:45:33 C 04 41 16.112 +20 36 47.73 W 675