2023 XS17

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1864449370 ± 8.88e-05
Semi-major axis (a)1.1324088431 AU ± 8.73e-05
Inclination (i)7.31987843° ± 3.17e-03
Long. of Asc. Node (Ω)256.62786718° ± 5.35e-04
Arg. of Perihelion (ω)127.18246279° ± 2.90e-03
Mean Anomaly (M)260.89488655° ± 7.29e-02
Mean Motion (n)0.8179135404°/day ± 9.46e-05
Perihelion dist (q)0.92127695 AU ± 1.23e-04
Aphelion dist (Q)1.34354074 AU ± 1.44e-04
Orbital Period1.20504948 yr ± 1.39e-04
Physical Parameters
H (abs. magnitude)24.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.244″
Uncertainty2
Orbit TypeApollo
MOID0.002279 AU
Observations Used24
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-15
Last Observation Used2023-12-18
Observations (27)
Date Type RA Dec Mag Band Observatory
2023-12-15 06:53:05 C 08 34 38.43 -14 48 53.0 V W94
2023-12-15 07:01:19 C 08 34 32.73 -14 49 12.3 V W94
2023-12-15 07:09:59 C 08 34 26.71 -14 49 33.0 V W94
2023-12-15 08:23:20 C 08 33 35.72 -14 52 23.2 V X10
2023-12-15 08:31:03 C 08 33 30.45 -14 52 40.3 V X10
2023-12-15 08:38:44 C 08 33 25.14 -14 52 57.7 V X10
2023-12-15 16:21:12 B 08 29 07.35 -15 09 06.7 V D20
2023-12-16 00:11:17 B 08 24 38.54 -15 25 54.7 Z M49
2023-12-16 00:18:36 B 08 24 33.99 -15 26 09.7 Z M49
2023-12-16 07:58:51 C 08 20 19.15 -15 40 34.2 V X10
2023-12-16 08:06:33 C 08 20 14.55 -15 40 47.3 V X10
2023-12-16 08:14:14 C 08 20 09.97 -15 41 00.7 V X10
2023-12-16 23:38:04 B 08 12 46.11 -16 06 14.0 Z M49
2023-12-16 23:40:55 B 08 12 44.63 -16 06 18.6 Z M49
2023-12-16 23:43:32 B 08 12 43.23 -16 06 23.2 Z M49
2023-12-17 00:47:32 C 08 12 08.89 -16 12 14.7 V L01
2023-12-17 00:50:23 C 08 12 07.44 -16 12 20.4 V L01
2023-12-17 00:54:21 C 08 12 05.42 -16 12 26.6 V L01
2023-12-17 04:41:38 C 08 10 11.709 -16 17 29.48 V Z84
2023-12-17 04:46:06 C 08 10 09.450 -16 17 35.49 V Z84
2023-12-17 08:19:38 C 08 08 47.874 -16 22 25.15 V 654
2023-12-17 08:22:31 C 08 08 46.439 -16 22 29.31 V 654
2023-12-17 08:35:47 C 08 08 40.152 -16 23 03.37 V U52
2023-12-17 08:45:12 C 08 08 35.539 -16 23 19.03 V U52
2023-12-18 15:53:33 C 07 55 46.408 -16 57 55.20 V T12
2023-12-18 15:53:53 C 07 55 46.271 -16 57 55.43 V T12
2023-12-18 15:54:12 C 07 55 46.141 -16 57 55.72 V T12