2020 YE4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6186179000
Semi-major axis (a)2.4249701000 AU
Inclination (i)3.02323000°
Long. of Asc. Node (Ω)272.14698000°
Arg. of Perihelion (ω)142.59119000°
Mean Anomaly (M)115.29454000°
Mean Motion (n)0.2610023900°/day
Perihelion dist (q)0.92484020 AU
Aphelion dist (Q)3.92510000 AU
Orbital Period3.77623990 yr
Physical Parameters
H (abs. magnitude)26.17
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty7
Orbit TypeApollo
MOID0.004158 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-12-26
Observations (23)
Date Type RA Dec Mag Band Observatory
2020-12-22 05:11:15 C 07 20 23.46 +26 31 42.1 o I41
2020-12-22 09:08:34 C 07 23 45.09 +25 37 31.7 o I41
2020-12-24 12:53:25 C 07 49 42.190 +18 44 50.10 U F51
2020-12-24 13:12:57 C 07 49 46.074 +18 43 16.23 U F51
2020-12-24 13:32:27 C 07 49 49.971 +18 41 42.34 U F51
2020-12-24 13:52:03 C 07 49 53.919 +18 40 07.94 U F51
2020-12-24 22:41:23 C 07 52 23.17 +18 00 01.7 V 204
2020-12-24 22:52:59 C 07 52 26.25 +17 58 50.0 V J95
2020-12-24 22:56:25 C 07 52 25.97 +17 59 03.2 V 204
2020-12-24 22:56:32 C 07 52 26.89 +17 58 36.4 V J95
2020-12-24 23:00:02 C 07 52 27.58 +17 58 23.3 V J95
2020-12-24 23:03:50 C 07 52 28.35 +17 58 08.6 V J95
2020-12-24 23:11:26 C 07 52 28.73 +17 58 04.9 V 204
2020-12-25 08:31:16 C 07 54 21.66 +17 23 42.5 q H36
2020-12-25 08:41:40 C 07 54 23.18 +17 23 05.3 q H36
2020-12-25 09:12:13 C 07 54 27.56 +17 21 17.5 q H36
2020-12-25 09:28:28 C 07 54 29.91 +17 20 20.2 q H36
2020-12-26 03:30:02 C 07 57 34.87 +16 24 42.1 V L01
2020-12-26 03:34:37 C 07 57 35.40 +16 24 29.2 V L01
2020-12-26 03:38:00 C 07 57 35.79 +16 24 19.2 V L01
2020-12-26 05:24:28 C 07 58 04.71 +16 19 59.4 u H21
2020-12-26 05:28:40 C 07 58 05.11 +16 19 48.4 u H21
2020-12-26 05:33:16 C 07 58 05.60 +16 19 36.7 u H21