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
2023-11-13 07:20:39 C 06 49 06.50 -66 30 53.3 u 807
2023-11-13 07:25:56 C 06 49 08.18 -66 31 00.5 u 807
2024-04-14 09:38:03 C 16 29 54.509 -18 00 38.03 V I52
2024-04-14 09:41:15 C 16 29 54.238 -18 00 27.27 V I52
2024-04-14 09:45:59 C 16 29 53.931 -18 00 12.03 V I52
2024-04-14 11:09:35 C 16 29 48.33 -17 55 49.6 V 691
2024-04-14 11:29:55 C 16 29 46.95 -17 54 45.5 V 691
2024-04-17 11:17:07 C 16 26 19.31 -14 07 03.0 V 691
2024-04-17 11:35:27 C 16 26 17.87 -14 06 03.8 V 691
2024-05-03 11:46:34 C 15 58 29.314 +04 54 55.36 X F51
2024-05-03 12:04:46 C 15 58 27.306 +04 55 40.52 X F51
2024-05-03 12:22:59 C 15 58 25.318 +04 56 25.74 X F51
2024-05-03 12:41:08 C 15 58 23.334 +04 57 10.47 X F51
2024-05-04 09:06:17 C 15 56 39.923 +05 46 45.19 V G96
2024-05-04 09:13:43 C 15 56 39.163 +05 47 02.98 V G96
2024-05-04 09:21:08 C 15 56 38.353 +05 47 20.26 V G96
2024-05-04 09:28:32 C 15 56 37.518 +05 47 38.00 V G96
2024-05-07 12:05:43 C 15 50 15.799 +08 36 16.81 X F52
2024-05-07 12:06:40 C 15 50 15.683 +08 36 19.11 X F52
2024-05-07 12:24:39 C 15 50 13.739 +08 36 56.37 X F52
2024-05-07 12:41:44 C 15 50 11.911 +08 37 32.12 X F52
2024-05-07 12:42:41 C 15 50 11.806 +08 37 34.06 X F52
2024-05-07 12:59:42 C 15 50 09.987 +08 38 09.49 X F52
2024-05-15 07:24:41 C 15 35 08.023 +13 58 30.00 V G96
2024-05-15 07:32:04 C 15 35 07.300 +13 58 39.61 V G96
2024-05-15 07:39:27 C 15 35 06.605 +13 58 49.58 V G96
2024-05-15 07:46:49 C 15 35 05.881 +13 58 59.74 V G96
2024-05-26 03:48:28 C 15 18 55.99 +17 50 02.9 V H21
2024-05-26 03:54:30 C 15 18 55.59 +17 50 05.7 V H21
2024-05-27 07:05:47 C 15 17 39.990 +18 02 38.87 X F52
2024-05-27 07:23:36 C 15 17 38.879 +18 02 47.21 X F52
2024-05-27 07:59:17 C 15 17 36.674 +18 03 03.12 X F52