2021 ME

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3747696000
Semi-major axis (a)1.6260014000 AU
Inclination (i)2.40517000°
Long. of Asc. Node (Ω)264.24925000°
Arg. of Perihelion (ω)357.92555000°
Mean Anomaly (M)50.55243000°
Mean Motion (n)0.4753600900°/day
Perihelion dist (q)1.01662550 AU
Aphelion dist (Q)2.23537730 AU
Orbital Period2.07339180 yr
Physical Parameters
H (abs. magnitude)28.96
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty6
Orbit TypeAmor
MOID0.000142 AU
Observations Used31
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-20
Observations (31)
Date Type RA Dec Mag Band Observatory
2021-06-17 08:47:50 C 18 45 45.66 +07 20 55.9 V T05
2021-06-17 08:57:46 C 18 47 32.94 +07 25 09.4 V T05
2021-06-17 09:18:58 C 18 51 17.91 +07 33 54.2 V T05
2021-06-17 09:37:04 C 18 54 26.10 +07 41 07.3 V T05
2021-06-17 09:55:42 C 18 57 36.39 +07 48 19.2 V T05
2021-06-18 00:32:13 C 20 42 23.07 +10 07 28.7 V K88
2021-06-18 00:34:18 C 20 42 31.62 +10 07 37.8 V K88
2021-06-18 00:35:07 C 20 42 34.94 +10 07 41.9 V K88
2021-06-18 01:03:03 C 20 44 39.44 +10 11 03.0 V L01
2021-06-18 01:03:58 C 20 44 43.18 +10 11 06.8 V L01
2021-06-18 01:05:38 C 20 44 49.66 +10 11 14.7 V L01
2021-06-18 01:06:21 C 20 44 52.51 +10 11 17.6 V L01
2021-06-18 01:30:57 C 20 46 28.18 +10 13 00.7 V L01
2021-06-18 01:33:38 C 20 46 38.40 +10 13 12.5 V L01
2021-06-18 01:39:52 C 20 47 02.14 +10 13 35.8 V L01
2021-06-18 01:41:06 C 20 47 06.88 +10 13 41.9 V L01
2021-06-18 01:43:35 C 20 47 16.31 +10 13 50.5 V L01
2021-06-18 01:55:30 C 20 48 01.21 +10 14 36.6 V L01
2021-06-18 03:24:47 C 20 55 21.16 +10 56 18.3 X Y00
2021-06-18 03:28:25 C 20 55 33.36 +10 56 29.1 X Y00
2021-06-18 03:32:06 C 20 55 45.77 +10 56 40.7 X Y00
2021-06-18 07:41:31 C 21 09 53.59 +10 34 57.0 V I52
2021-06-18 07:42:03 C 21 09 55.05 +10 34 58.0 V I52
2021-06-18 07:42:34 C 21 09 56.47 +10 34 59.5 V I52
2021-06-18 07:45:04 C 21 09 24.43 +10 32 46.0 u H21
2021-06-18 07:47:21 C 21 09 30.43 +10 32 50.8 u H21
2021-06-18 07:49:38 C 21 09 36.49 +10 32 56.4 u H21
2021-06-18 07:52:08 C 21 09 43.10 +10 33 02.2 u H21
2021-06-20 08:36:32 C 22 14 38.44 +10 47 09.6 V 291
2021-06-20 08:46:43 C 22 14 42.73 +10 47 11.8 V 291
2021-06-20 08:56:49 C 22 14 46.92 +10 47 14.8 V 291