2023 JO

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6859377181 ± 9.10e-05
Semi-major axis (a)2.1613044805 AU ± 5.44e-04
Inclination (i)4.88404816° ± 5.81e-04
Long. of Asc. Node (Ω)227.77013089° ± 4.47e-05
Arg. of Perihelion (ω)281.25521588° ± 5.26e-04
Mean Anomaly (M)301.79346381° ± 1.15e-01
Mean Motion (n)0.3101975372°/day ± 1.17e-04
Perihelion dist (q)0.67878422 AU ± 2.61e-04
Aphelion dist (Q)3.64382474 AU ± 9.39e-04
Orbital Period3.17741492 yr ± 1.20e-03
Physical Parameters
H (abs. magnitude)29.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty3
Orbit TypeApollo
MOID0.000087 AU
Observations Used19
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-09
Last Observation Used2023-05-10
Observations (19)
Date Type RA Dec Mag Band Observatory
2023-05-09 08:00:52 C 15 07 09.602 -12 39 30.64 V 703
2023-05-09 08:02:38 C 15 07 12.878 -12 39 13.68 V 703
2023-05-09 08:04:25 C 15 07 16.223 -12 38 55.68 V 703
2023-05-09 08:06:11 C 15 07 19.520 -12 38 38.90 V 703
2023-05-09 09:30:47 C 15 09 40.432 -12 26 01.79 V I52
2023-05-09 09:31:33 C 15 09 41.591 -12 25 55.45 V I52
2023-05-09 09:32:17 C 15 09 42.707 -12 25 49.66 V I52
2023-05-09 09:33:01 C 15 09 43.834 -12 25 43.57 V I52
2023-05-09 21:42:31 C 15 21 55.87 -11 38 31.1 V L01
2023-05-09 21:44:50 C 15 21 56.62 -11 38 26.7 V L01
2023-05-09 21:46:47 C 15 21 57.26 -11 38 22.8 V L01
2023-05-09 21:48:55 C 15 21 57.97 -11 38 17.6 V L01
2023-05-09 21:51:03 C 15 21 58.64 -11 38 13.5 V L01
2023-05-10 05:06:15 C 15 24 45.26 -11 24 25.4 X 858
2023-05-10 05:18:12 C 15 24 47.10 -11 24 12.3 X 858
2023-05-10 05:31:27 C 15 24 49.12 -11 23 58.3 X 858
2023-05-10 06:25:52 C 15 24 36.60 -11 12 53.9 u 807
2023-05-10 06:32:55 C 15 24 37.59 -11 12 45.9 u 807
2023-05-10 06:40:04 C 15 24 38.55 -11 12 38.3 u 807