2023 JK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5201741352 ± 2.83e-05
Semi-major axis (a)2.0427423707 AU ± 1.17e-04
Inclination (i)5.42536083° ± 2.05e-04
Long. of Asc. Node (Ω)236.70530990° ± 5.59e-05
Arg. of Perihelion (ω)29.95689602° ± 2.05e-04
Mean Anomaly (M)300.62144010° ± 2.60e-02
Mean Motion (n)0.3375917932°/day ± 2.89e-05
Perihelion dist (q)0.98016062 AU ± 8.05e-05
Aphelion dist (Q)3.10532412 AU ± 1.87e-04
Orbital Period2.91958011 yr ± 2.50e-04
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.210″
Uncertainty2
Orbit TypeApollo
MOID0.006895 AU
Observations Used168
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-24
Last Observation Used2023-05-28
Observations (178)
Date Type RA Dec Mag Band Observatory
2023-05-21 04:23:15 C 17 45 58.721 +03 22 37.11 V J04
2023-05-21 14:49:35 C 18 30 15.91 +08 31 31.4 V 900
2023-05-21 14:55:29 C 18 30 39.82 +08 34 23.3 V 900
2023-05-21 15:01:24 C 18 31 03.77 +08 37 13.4 V 900
2023-05-21 22:09:11 C 19 00 33.20 +11 50 23.4 M32
2023-05-21 22:14:54 C 19 00 55.92 +11 52 55.3 M32
2023-05-21 22:20:37 C 19 01 18.65 +11 55 24.0 M32
2023-05-21 23:02:47 C 19 04 02.80 +12 13 41.6 X L18
2023-05-21 23:05:45 C 19 04 14.54 +12 14 58.5 X L18
2023-05-21 23:08:42 C 19 04 26.07 +12 16 15.3 X L18
2023-05-22 08:23:47 C 19 40 13.00 +15 52 14.8 u H21
2023-05-22 08:25:18 C 19 40 18.39 +15 52 46.3 u H21
2023-05-22 08:27:01 C 19 40 24.41 +15 53 21.8 u H21
2023-05-22 08:28:42 C 19 40 30.37 +15 53 56.6 u H21
2023-05-22 08:33:45 C 19 40 48.23 +15 55 41.3 u H21
2023-05-22 08:35:26 C 19 40 54.20 +15 56 16.3 u H21
2023-05-22 14:57:55 C 20 03 13.850 +17 59 53.68 V T12
2023-05-22 14:58:08 C 20 03 14.505 +17 59 57.12 V T12
2023-05-22 14:58:24 C 20 03 15.364 +18 00 01.73 V T12
2023-05-22 14:58:41 C 20 03 16.267 +18 00 06.48 V T12
2023-05-22 14:58:56 C 20 03 17.087 +18 00 10.77 V T12
2023-05-22 14:59:12 C 20 03 17.973 +18 00 15.47 V T12
2023-05-22 14:59:29 C 20 03 18.864 +18 00 20.16 V T12
2023-05-22 14:59:47 C 20 03 19.841 +18 00 25.28 V T12
2023-05-22 15:00:03 C 20 03 20.656 +18 00 29.60 V T12
2023-05-28 10:05:28 C 23 07 27.67 +26 07 46.0 o 291
2023-05-28 10:09:31 C 23 07 29.21 +26 07 47.8 o 291
2023-05-28 10:13:35 C 23 07 30.80 +26 07 49.6 o 291