2020 ON

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6443989993 ± 4.08e-04
Semi-major axis (a)2.6329887823 AU ± 3.11e-03
Inclination (i)23.27112724° ± 8.60e-03
Long. of Asc. Node (Ω)117.35204400° ± 6.00e-04
Arg. of Perihelion (ω)224.86633464° ± 3.22e-03
Mean Anomaly (M)81.54058981° ± 7.75e-01
Mean Motion (n)0.2306953087°/day ± 4.09e-04
Perihelion dist (q)0.93629345 AU ± 1.54e-03
Aphelion dist (Q)4.32968412 AU ± 5.23e-03
Orbital Period4.27241581 yr ± 7.58e-03
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.474″
Uncertainty3
Orbit TypeApollo
MOID0.031008 AU
Observations Used105
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-18
Last Observation Used2020-07-27
Observations (107)
Date Type RA Dec Mag Band Observatory
2020-07-25 09:40:35 C 14 11 20.23 -85 50 08.3 V 474
2020-07-26 07:49:03 C 07 55 00.20 -80 31 10.0 V 474
2020-07-26 07:50:37 C 07 54 54.06 -80 30 33.0 V 474
2020-07-26 07:51:24 C 07 54 50.98 -80 30 14.2 V 474
2020-07-27 07:03:08 C 07 10 33.19 -72 18 29.8 V 474
2020-07-27 07:04:05 C 07 10 32.31 -72 18 11.0 V 474
2020-07-27 07:05:58 C 07 10 30.78 -72 17 34.2 V 474