2020 RE4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5679901000
Semi-major axis (a)1.4006139000 AU
Inclination (i)1.89568000°
Long. of Asc. Node (Ω)338.44102000°
Arg. of Perihelion (ω)272.02139000°
Mean Anomaly (M)80.83587000°
Mean Motion (n)0.5946021100°/day
Perihelion dist (q)0.60507910 AU
Aphelion dist (Q)2.19614870 AU
Orbital Period1.65759200 yr
Physical Parameters
H (abs. magnitude)27.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.590″
Uncertainty6
Orbit TypeApollo
MOID0.001255 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-09-15
Observations (16)
Date Type RA Dec Mag Band Observatory
2020-09-10 04:15:21 C 22 24 54.71 +11 54 21.2 V G96
2020-09-10 04:24:16 C 22 25 01.27 +11 50 38.2 V G96
2020-09-10 04:33:10 C 22 25 07.86 +11 46 55.7 V G96
2020-09-10 04:42:06 C 22 25 14.31 +11 43 15.3 V G96
2020-09-10 07:21:59 C 22 26 59.86 +10 41 36.2 V I52
2020-09-10 07:22:54 C 22 27 00.45 +10 41 16.8 V I52
2020-09-10 07:23:50 C 22 27 00.99 +10 40 57.0 V I52
2020-09-11 05:07:57 C 22 37 28.53 +05 37 20.6 V I52
2020-09-11 05:10:01 C 22 37 28.99 +05 37 02.8 V I52
2020-09-11 05:14:09 C 22 37 29.93 +05 36 25.7 V I52
2020-09-11 22:06:21 C 22 41 19.35 +03 37 14.7 V L01
2020-09-11 22:09:46 C 22 41 19.76 +03 36 56.6 V L01
2020-09-11 23:06:35 C 22 41 30.53 +03 32 18.9 V Z84
2020-09-11 23:19:50 C 22 41 32.04 +03 31 09.3 V Z84
2020-09-11 23:33:04 C 22 41 33.57 +03 29 59.5 V Z84
2020-09-15 09:02:53 C 22 48 38.414 -00 01 16.10 V T12