2021 JN1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2260976000
Semi-major axis (a)1.2126207000 AU
Inclination (i)29.43285000°
Long. of Asc. Node (Ω)47.04589000°
Arg. of Perihelion (ω)113.79815000°
Mean Anomaly (M)188.14948000°
Mean Motion (n)0.7381024100°/day
Perihelion dist (q)0.93845010 AU
Aphelion dist (Q)1.48679130 AU
Orbital Period1.33532650 yr
Physical Parameters
H (abs. magnitude)24.77
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.710″
Uncertainty7
Orbit TypeApollo
MOID0.041971 AU
Observations Used62
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-13
Observations (69)
Date Type RA Dec Mag Band Observatory
2021-05-07 21:36:26 C 14 02 46.77 -05 02 48.3 V A17
2021-05-07 22:21:45 C 14 02 08.20 -05 22 18.4 V K87
2021-05-07 22:43:18 C 14 01 49.92 -05 31 33.3 V K87
2021-05-07 22:49:58 C 14 01 45.72 -05 34 30.6 V Z99
2021-05-07 22:51:16 C 14 01 44.60 -05 35 04.3 V Z99
2021-05-07 22:52:35 C 14 01 43.50 -05 35 38.1 V Z99
2021-05-07 22:53:54 C 14 01 42.40 -05 36 12.0 V Z99
2021-05-07 22:55:13 C 14 01 41.27 -05 36 45.8 V Z99
2021-05-07 22:56:32 C 14 01 40.19 -05 37 19.4 V Z99
2021-05-07 22:57:50 C 14 01 39.09 -05 37 53.3 V Z99
2021-05-08 20:32:36 C 13 44 57.66 -14 17 19.8 V 203
2021-05-08 20:50:49 C 13 44 43.51 -14 24 07.4 V 203
2021-05-12 03:26:43 C 12 55 13.33 -35 20 36.2 u 807
2021-05-12 03:33:13 C 12 55 09.70 -35 21 45.0 u 807
2021-05-12 03:39:42 C 12 55 06.08 -35 22 53.7 u 807
2021-05-13 08:41:03 C 12 41 06.29 -39 53 11.3 V 474
2021-05-13 08:42:50 C 12 41 05.40 -39 53 26.1 V 474
2021-05-13 08:44:37 C 12 41 04.56 -39 53 40.5 V 474
2021-05-13 08:46:08 C 12 41 03.81 -39 53 52.9 V 474