2021 JN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3327136314 ± 7.32e-05
Semi-major axis (a)1.1734700998 AU ± 9.39e-05
Inclination (i)2.56800670° ± 7.31e-04
Long. of Asc. Node (Ω)90.89464782° ± 5.01e-03
Arg. of Perihelion (ω)33.75925133° ± 7.28e-03
Mean Anomaly (M)266.14945399° ± 1.67e-01
Mean Motion (n)0.7753615022°/day ± 9.31e-05
Perihelion dist (q)0.78304060 AU ± 1.06e-04
Aphelion dist (Q)1.56389960 AU ± 1.52e-04
Orbital Period1.27118290 yr ± 1.53e-04
Physical Parameters
H (abs. magnitude)23.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.320″
Uncertainty3
Orbit TypeApollo
MOID0.032474 AU
Observations Used57
Oppositions1
Arc Total2021-2021
First Observation Used2021-05-07
Last Observation Used2021-06-01
Observations (64)
Date Type RA Dec Mag Band Observatory
2021-05-13 06:01:13 C 13 20 15.20 +05 59 51.7 o 691
2021-05-13 06:22:55 C 13 20 16.75 +05 58 58.1 o 691
2021-05-13 06:44:32 C 13 20 18.35 +05 58 06.4 o 691
2021-05-17 07:52:48 C 13 27 56.46 +02 31 43.8 o 691
2021-05-17 08:22:04 C 13 27 58.34 +02 30 48.5 o 691
2021-05-22 02:17:07 C 13 35 36.20 -00 35 59.1 V 807
2021-05-22 02:25:31 C 13 35 36.63 -00 36 11.3 V 807
2021-05-22 02:33:33 C 13 35 37.05 -00 36 22.9 V 807
2021-05-31 05:35:05 C 13 48 17.80 -04 59 02.3 o 695
2021-05-31 05:45:19 C 13 48 18.28 -04 59 12.3 o 695
2021-05-31 05:55:33 C 13 48 18.75 -04 59 22.5 o 695
2021-06-01 06:48:00 C 13 49 40.35 -05 23 38.4 o 695
2021-06-01 07:02:38 C 13 49 41.07 -05 23 52.4 o 695
2021-06-01 07:17:16 C 13 49 41.78 -05 24 06.1 o 695