2023 RP9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3679148000
Semi-major axis (a)1.1966775000 AU
Inclination (i)16.32413000°
Long. of Asc. Node (Ω)356.24725000°
Arg. of Perihelion (ω)85.77739000°
Mean Anomaly (M)191.45386000°
Mean Motion (n)0.7529018700°/day
Perihelion dist (q)0.75640210 AU
Aphelion dist (Q)1.63695290 AU
Orbital Period1.30907850 yr
Physical Parameters
H (abs. magnitude)25.47
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.240″
Uncertainty7
Orbit TypeApollo
MOID0.000673 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-09-20
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-09-13 10:37:15 C 00 46 00.486 -36 53 47.37 X F51
2023-09-13 10:51:21 C 00 45 57.139 -36 53 56.51 X F51
2023-09-13 11:19:33 C 00 45 50.440 -36 54 13.52 X F51
2023-09-14 12:47:11 C 00 40 09.941 -37 09 05.35 V T14
2023-09-14 12:48:35 C 00 40 09.492 -37 09 05.96 V T14
2023-09-14 12:50:00 C 00 40 09.024 -37 09 06.75 V T14
2023-09-14 12:51:27 C 00 40 08.556 -37 09 07.44 V T14
2023-09-14 23:26:12 B 00 37 16.782 -37 14 12.76 Z M49
2023-09-14 23:37:07 B 00 37 12.632 -37 14 20.73 Z M49
2023-09-14 23:48:01 B 00 37 08.483 -37 14 28.42 Z M49
2023-09-20 02:24:22 C 19 45 10.397 -22 28 53.76 V I52
2023-09-20 02:24:30 C 19 45 09.014 -22 28 42.53 V I52
2023-09-20 02:24:38 C 19 45 07.600 -22 28 30.61 V I52
2023-09-20 02:24:46 C 19 45 06.113 -22 28 18.26 V I52
2023-09-20 05:00:40 C 19 17 25.536 -18 22 12.22 V U52
2023-09-20 05:02:00 C 19 17 10.872 -18 19 54.01 V U52
2023-09-20 05:03:22 C 19 16 56.174 -18 17 35.88 V U52
2023-09-20 17:45:01 B 17 16 53.624 +04 39 39.67 Z M49
2023-09-20 17:50:39 B 17 16 07.462 +04 48 14.93 Z M49
2023-09-20 17:56:16 B 17 15 21.555 +04 56 47.42 Z M49