2023 JJ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6491770124
Semi-major axis (a)1.9180629562 AU
Inclination (i)4.08556759° ± 4.00e+00
Long. of Asc. Node (Ω)61.09233281° ± 5.00e+00
Arg. of Perihelion (ω)85.35216093° ± 6.00e+00
Mean Anomaly (M)1.66562973°
Mean Motion (n)0.3710468000°/day
Perihelion dist (q)0.67287880 AU
Aphelion dist (Q)3.16313580 AU
Orbital Period2.65628940 yr
Physical Parameters
H (abs. magnitude)25.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.325″
Uncertainty
Orbit TypeApollo
MOID0.007760 AU
Observations Used12
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-05-15
Observations (12)
Date Type RA Dec Mag Band Observatory
2023-05-13 11:18:21 C 15 13 04.462 -02 38 51.12 X F51
2023-05-13 11:36:44 C 15 13 03.632 -02 42 24.59 X F51
2023-05-13 11:55:00 C 15 13 02.848 -02 45 55.40 X F51
2023-05-13 12:13:16 C 15 13 02.093 -02 49 24.94 X F51
2023-05-13 14:18:43 C 15 12 58.237 -03 12 54.80 V F51
2023-05-13 14:19:23 C 15 12 58.230 -03 13 02.49 V F51
2023-05-14 03:31:33 C 15 13 12.74 -05 22 16.4 u 807
2023-05-14 03:38:37 C 15 13 12.47 -05 23 20.0 u 807
2023-05-14 03:45:42 C 15 13 12.19 -05 24 23.4 u 807
2023-05-15 08:47:55 C 15 13 16.687 -08 58 41.83 V F51
2023-05-15 09:06:35 C 15 13 16.066 -09 00 33.50 V F51
2023-05-15 09:25:04 C 15 13 15.431 -09 02 23.47 V F51