2023 RW15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6468579299 ± 1.53e-04
Semi-major axis (a)2.8714384794 AU ± 1.20e-03
Inclination (i)9.69403248° ± 1.37e-03
Long. of Asc. Node (Ω)151.86075096° ± 2.36e-03
Arg. of Perihelion (ω)156.64121647° ± 1.74e-03
Mean Anomaly (M)168.12482566° ± 1.06e-01
Mean Motion (n)0.2025643442°/day ± 1.27e-04
Perihelion dist (q)1.01402573 AU ± 6.11e-04
Aphelion dist (Q)4.72885123 AU ± 2.03e-03
Orbital Period4.86574420 yr ± 3.06e-03
Physical Parameters
H (abs. magnitude)22.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty3
Orbit TypeApollo
MOID0.025762 AU
Observations Used31
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-15
Last Observation Used2023-10-09
Observations (31)
Date Type RA Dec Mag Band Observatory
2023-09-15 00:33:14 C 21 24 14.65 -34 44 33.2 V W94
2023-09-15 00:42:13 C 21 24 18.91 -34 44 32.3 V W94
2023-09-15 00:51:14 C 21 24 23.11 -34 44 32.2 V W94
2023-09-15 05:27:10 C 21 26 31.94 -34 43 43.6 W X09
2023-09-15 06:11:14 C 21 26 52.65 -34 43 32.9 W X09
2023-09-15 10:04:46 C 21 28 47.60 -34 42 51.7 V 474
2023-09-15 10:06:30 C 21 28 48.41 -34 42 51.1 V 474
2023-09-15 10:08:13 C 21 28 49.20 -34 42 50.6 V 474
2023-09-15 10:09:57 C 21 28 49.99 -34 42 50.6 V 474
2023-09-15 10:11:41 C 21 28 50.77 -34 42 50.2 V 474
2023-09-15 21:40:14 C 21 34 11.45 -34 40 31.9 V M21
2023-09-15 22:18:10 C 21 34 28.22 -34 40 20.4 V M21
2023-09-16 01:52:29 C 21 36 08.53 -34 39 19.6 V X10
2023-09-16 02:00:38 C 21 36 12.09 -34 39 17.4 V X10
2023-09-16 02:08:46 C 21 36 15.63 -34 39 15.3 V X10
2023-09-16 07:24:56 C 21 38 39.192 -34 38 06.42 X F51
2023-09-16 07:38:49 C 21 38 45.158 -34 38 02.16 X F51
2023-09-17 04:40:42 C 21 47 52.35 -34 28 48.6 V X10
2023-09-17 04:48:48 C 21 47 55.64 -34 28 43.9 V X10
2023-09-17 04:56:53 C 21 47 58.99 -34 28 39.5 V X10
2023-09-19 08:10:21 C 22 08 13.389 -33 58 32.47 V T12
2023-09-19 08:11:16 C 22 08 13.710 -33 58 31.73 V T12
2023-09-25 05:04:01 C 22 50 37.59 -31 55 17.6 o 291
2023-09-25 05:14:25 C 22 50 40.01 -31 55 07.5 o 291
2023-09-25 05:24:46 C 22 50 42.39 -31 54 57.5 o 291
2023-10-05 05:29:51 C 23 34 00.20 -27 58 48.3 o 291
2023-10-05 05:39:33 C 23 34 01.39 -27 58 39.3 o 291
2023-10-05 05:49:16 C 23 34 02.56 -27 58 29.9 o 291
2023-10-09 07:26:53 C 23 45 39.248 -26 26 47.58 X F51
2023-10-09 07:43:33 C 23 45 40.915 -26 26 32.54 X F51
2023-10-09 08:00:10 C 23 45 42.552 -26 26 17.41 X F51