IAA RAS IAA Minor Planet Database

2023 RE4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3489313000
Semi-major axis (a)1.4230245000 AU
Inclination (i)9.97141000°
Long. of Asc. Node (Ω)163.47270000°
Arg. of Perihelion (ω)235.41864000°
Mean Anomaly (M)80.39684000°
Mean Motion (n)0.5806113500°/day
Perihelion dist (q)0.92648670 AU
Aphelion dist (Q)1.91956230 AU
Orbital Period1.69753430 yr
Physical Parameters
H (abs. magnitude)26.83
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.310″
Uncertainty8
Orbit TypeApollo
MOID0.020688 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-09-11
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-09-07 04:19:21 C 21 24 53.622 -12 59 49.81 – V G96
2023-09-07 04:26:44 C 21 24 53.892 -13 01 11.24 – V G96
2023-09-07 04:34:07 C 21 24 54.184 -13 02 33.00 – V G96
2023-09-07 04:41:30 C 21 24 54.479 -13 03 54.04 – V G96
2023-09-07 07:38:41 C 21 25 01.704 -13 36 35.86 – V V06
2023-09-07 07:41:09 C 21 25 01.844 -13 37 02.68 – V V06
2023-09-07 07:43:36 C 21 25 01.942 -13 37 30.50 – V V06
2023-09-07 07:46:04 C 21 25 02.075 -13 37 57.83 – V V06
2023-09-07 09:51:11 C 21 25 23.98 -13 57 11.6 – V 474
2023-09-07 09:52:57 C 21 25 24.10 -13 57 31.2 – V 474
2023-09-07 09:54:44 C 21 25 24.21 -13 57 52.2 – V 474
2023-09-08 07:10:05 C 21 27 38.527 -18 29 23.32 – V V06
2023-09-08 07:12:29 C 21 27 38.686 -18 29 55.72 – V V06
2023-09-08 07:14:53 C 21 27 38.848 -18 30 28.48 – V V06
2023-09-08 07:17:17 C 21 27 39.020 -18 31 01.24 – V V06
2023-09-11 12:12:42 C 21 45 31.41 -43 09 27.2 – V 474
2023-09-11 12:14:15 C 21 45 31.87 -43 10 06.5 – V 474
2023-09-11 12:15:49 C 21 45 32.39 -43 10 45.4 – V 474
2023-09-11 12:17:22 C 21 45 32.89 -43 11 24.3 – V 474
2023-09-11 12:18:56 C 21 45 33.42 -43 12 03.3 – V 474