2023 RA4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0867023336 ± 1.76e-07
Semi-major axis (a)1.0500166525 AU ± 1.34e-07
Inclination (i)6.44768088° ± 1.51e-05
Long. of Asc. Node (Ω)205.05806162° ± 3.66e-06
Arg. of Perihelion (ω)255.88714144° ± 3.97e-06
Mean Anomaly (M)273.80793823° ± 1.18e-04
Mean Motion (n)0.9160475048°/day ± 1.75e-07
Perihelion dist (q)0.95897776 AU ± 2.22e-07
Aphelion dist (Q)1.14105555 AU ± 2.35e-07
Orbital Period1.07595543 yr ± 2.06e-07
Physical Parameters
H (abs. magnitude)24.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.188″
Uncertainty0
Orbit TypeApollo
MOID0.019660 AU
Observations Used272
Oppositions1
Arc Total2023-2024
First Observation Used2023-09-09
Last Observation Used2024-05-27
Observations (282)
Date Type RA Dec Mag Band Observatory
2023-10-15 22:58:56 B 02 04 20.064 +25 10 52.64 X K74
2023-10-15 23:00:14 B 02 04 20.297 +25 10 43.36 X K74
2023-10-15 23:01:32 B 02 04 20.515 +25 10 33.96 X K74
2023-10-15 23:02:49 B 02 04 20.755 +25 10 24.78 X K74
2023-10-16 06:35:19 C 02 06 13.230 +24 16 03.72 V 703
2023-10-16 06:43:04 C 02 06 14.519 +24 15 06.41 V 703
2023-10-16 06:50:50 C 02 06 15.818 +24 14 08.92 V 703
2023-10-16 06:58:36 C 02 06 17.093 +24 13 11.28 V 703
2023-10-16 09:18:04 C 02 06 55.274 +23 56 27.46 X F52
2023-10-16 09:33:42 C 02 06 57.806 +23 54 30.93 X F52
2023-10-16 22:47:04 C 02 10 09.69 +22 07 55.8 V K88
2023-10-16 22:51:24 C 02 10 10.50 +22 07 20.4 V K88
2023-10-16 22:55:48 C 02 10 11.33 +22 06 44.6 V K88
2023-10-16 23:09:22 C 02 10 12.88 +22 04 59.2 q L04
2023-10-16 23:12:52 C 02 10 13.53 +22 04 30.5 q L04
2023-10-16 23:16:12 C 02 10 14.15 +22 04 03.5 q L04
2023-10-17 04:30:18 C 02 11 48.74 +21 21 12.0 t V27
2023-10-17 04:42:10 C 02 11 51.11 +21 19 35.7 t V27
2023-10-17 04:52:41 C 02 11 53.16 +21 18 10.3 t V27
2023-10-17 05:05:52 C 02 11 55.76 +21 16 23.2 t V27
2023-10-17 05:32:03 C 02 12 00.78 +21 12 48.6 t V27
2023-10-17 11:31:03 C 02 13 11.170 +20 21 22.85 V U68
2023-10-17 11:35:51 C 02 13 12.156 +20 20 39.89 V U68
2023-10-17 12:01:30 C 02 13 17.530 +20 16 49.67 V U68
2023-10-17 12:06:19 C 02 13 18.558 +20 16 06.63 V U68
2023-10-17 18:44:19 C 02 15 03.71 +19 17 52.2 V 900
2023-10-17 18:54:35 C 02 15 05.89 +19 16 17.1 V 900
2023-10-17 20:13:03 B 02 15 49.72 +19 03 32.5 X L99
2023-10-17 20:17:39 B 02 15 50.76 +19 02 51.4 X L99
2023-10-17 20:22:04 B 02 15 51.65 +19 02 12.4 X L99
2023-10-17 22:58:51 B 02 16 29.153 +18 38 40.34 X K74
2023-10-17 23:00:34 B 02 16 29.472 +18 38 24.54 X K74
2023-10-17 23:02:17 B 02 16 29.849 +18 38 08.99 X K74
2023-10-17 23:36:42 B 02 16 36.842 +18 32 55.14 X K87
2023-10-17 23:38:37 B 02 16 37.214 +18 32 37.93 X K87
2023-10-17 23:40:33 B 02 16 37.620 +18 32 19.93 X K87
2023-10-18 03:20:34 C 02 17 24.070 +17 57 52.74 X G19
2023-10-18 03:27:57 C 02 17 25.850 +17 56 41.39 X G19
2023-10-18 03:35:20 C 02 17 27.562 +17 55 31.40 X G19
2023-10-18 03:42:23 B 02 17 53.26 +17 56 45.9 q W42
2023-10-18 03:53:28 B 02 17 55.45 +17 55 04.7 q W42
2023-10-18 04:04:30 B 02 17 57.56 +17 53 23.7 q W42
2023-10-18 07:54:08 C 02 18 50.663 +17 17 00.92 V 703
2023-10-18 08:02:11 C 02 18 52.160 +17 15 43.99 V 703
2023-10-18 08:10:00 C 02 18 53.622 +17 14 29.33 V 703
2023-10-18 08:17:49 C 02 18 55.087 +17 13 14.88 V 703
2023-10-18 11:27:23 C 02 19 46.224 +16 44 01.82 V T05
2023-10-18 11:31:31 C 02 19 46.949 +16 43 21.79 V T05
2023-10-18 11:39:06 C 02 19 48.326 +16 42 07.88 V T05
2023-10-18 12:28:44 C 02 19 57.444 +16 34 01.63 V T05