2021 EN5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0850730000
Semi-major axis (a)1.1524515000 AU
Inclination (i)0.28206000°
Long. of Asc. Node (Ω)46.14814000°
Arg. of Perihelion (ω)72.71253000°
Mean Anomaly (M)332.09181000°
Mean Motion (n)0.7966546800°/day
Perihelion dist (q)1.05440900 AU
Aphelion dist (Q)1.25049400 AU
Orbital Period1.23718310 yr
Physical Parameters
H (abs. magnitude)26.61
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.970″
Uncertainty7
Orbit TypeAmor
MOID0.070287 AU
Observations Used14
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-22
Observations (15)
Date Type RA Dec Mag Band Observatory
2021-03-15 09:57:23 C 12 05 30.043 +02 02 38.36 U F51
2021-03-15 10:16:51 C 12 05 28.612 +02 02 42.13 U F51
2021-03-15 10:36:22 C 12 05 27.196 +02 02 46.10 U F51
2021-03-15 10:56:02 C 12 05 25.738 +02 02 50.04 U F51
2021-03-18 04:36:14 C 12 02 12.72 +02 16 45.5 V 807
2021-03-18 04:41:34 C 12 02 12.34 +02 16 46.6 V 807
2021-03-18 05:11:10 C 12 02 10.25 +02 16 52.0 V 807
2021-03-18 05:16:28 C 12 02 09.87 +02 16 53.0 V 807
2021-03-18 05:21:47 C 12 02 09.49 +02 16 54.1 V 807
2021-03-18 07:13:16 C 12 02 04.48 +02 15 47.8 o 711
2021-03-18 07:19:23 C 12 02 04.12 +02 15 49.0 o 711
2021-03-18 07:25:33 C 12 02 03.65 +02 15 50.5 o 711
2021-03-22 04:40:09 C 11 57 44.21 +02 31 41.5 o 691
2021-03-22 05:14:25 C 11 57 42.02 +02 31 45.6 o 691
2021-03-22 05:48:42 C 11 57 39.83 +02 31 52.7 o 691