886181 (2020 EM)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7105455415 ± 2.68e-07
Semi-major axis (a)1.8289017107 AU ± 1.10e-08
Inclination (i)25.11452784° ± 4.27e-05
Long. of Asc. Node (Ω)27.12200464° ± 3.32e-05
Arg. of Perihelion (ω)37.26477272° ± 4.47e-05
Mean Anomaly (M)136.72790759° ± 1.33e-05
Mean Motion (n)0.3984985330°/day ± 3.59e-09
Perihelion dist (q)0.52938375 AU ± 4.89e-07
Aphelion dist (Q)3.12841967 AU ± 4.90e-07
Orbital Period2.47334984 yr ± 2.23e-08
Physical Parameters
H (abs. magnitude)19.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.368″
Uncertainty0
Orbit TypeApollo
MOID0.295558 AU
Observations Used144
Oppositions9
Arc Total2010-2025
First Observation Used2010-04-10
Last Observation Used2025-04-06
Observations (145)
Date Type RA Dec Mag Band Observatory
2020-03-27 23:08:17 C 13 20 02.24 +20 05 50.6 V 033
2020-03-28 23:50:12 C 13 15 11.66 +19 40 02.0 V 033
2020-03-28 23:51:37 C 13 15 11.39 +19 40 00.4 V 033
2020-03-28 23:53:00 C 13 15 11.11 +19 39 58.9 V 033
2020-03-29 02:06:25 C 13 14 45.06 +19 37 38.3 V 033
2020-03-29 02:07:49 C 13 14 44.76 +19 37 37.2 V 033
2020-03-29 22:27:27 C 13 10 55.19 +19 16 16.9 V 033
2020-03-29 22:29:02 C 13 10 54.88 +19 16 15.0 V 033
2020-03-29 22:30:36 C 13 10 54.59 +19 16 13.6 V 033
2020-04-01 21:18:37 C 12 58 28.09 +18 01 47.3 V A17
2020-04-01 21:41:16 C 12 58 24.26 +18 01 23.8 V A17
2020-04-01 22:03:57 C 12 58 20.44 +18 01 00.3 V A17
2020-04-11 04:57:07 C 12 28 01.73 +14 16 44.4 V I52
2020-04-11 04:58:56 C 12 28 01.52 +14 16 43.1 V I52
2020-04-11 05:00:46 C 12 28 01.32 +14 16 41.0 V I52
2020-04-11 05:02:36 C 12 28 01.10 +14 16 39.5 V I52
2020-04-16 07:08:19 C 12 16 20.315 +12 25 18.33 U F52
2020-04-16 07:24:16 C 12 16 18.960 +12 25 04.69 U F52
2020-04-16 07:40:24 C 12 16 17.543 +12 24 50.53 U F52
2020-04-22 05:50:37 C 12 06 14.26 +10 26 41.8 V G96
2020-04-22 05:58:42 C 12 06 13.77 +10 26 35.1 V G96
2020-04-22 06:06:47 C 12 06 13.27 +10 26 29.1 V G96
2020-04-22 06:14:52 C 12 06 12.74 +10 26 22.3 V G96
2020-05-01 01:52:03 C 11 56 52.10 +07 51 22.6 u H21
2020-05-01 02:01:07 C 11 56 51.79 +07 51 16.8 u H21
2020-05-01 02:11:19 C 11 56 51.47 +07 51 10.2 u H21
2025-01-16 05:51:46 C 16 31 49.413 +07 46 01.06 V Z84
2025-01-16 06:08:04 C 16 31 48.226 +07 45 57.74 V Z84
2025-01-16 12:58:32 C 16 31 20.356 +07 44 32.32 V I52
2025-01-16 13:03:59 C 16 31 19.938 +07 44 30.44 V I52
2025-01-16 13:09:27 C 16 31 19.621 +07 44 29.83 V I52
2025-03-21 17:58:23 C 14 20 57.752 +02 32 51.95 W O18
2025-03-21 18:50:47 C 14 20 50.053 +02 32 44.42 W O18
2025-03-25 09:18:05 C 14 08 18.593 +02 20 03.34 V G96
2025-03-25 09:25:32 C 14 08 17.459 +02 20 02.29 V G96
2025-03-25 09:32:58 C 14 08 16.343 +02 20 00.56 V G96
2025-03-25 09:40:24 C 14 08 15.252 +02 19 59.66 V G96
2025-03-25 17:40:35 C 14 07 06.117 +02 18 45.64 W O18
2025-03-25 19:25:05 C 14 06 50.760 +02 18 29.91 W O18
2025-03-30 10:06:06 C 13 50 59.431 +02 00 55.08 X F51
2025-03-30 10:24:29 C 13 50 56.781 +02 00 52.03 X F51
2025-03-30 10:42:58 C 13 50 54.124 +02 00 49.09 X F51
2025-04-06 08:53:25 C 13 28 26.475 +01 31 14.92 X F51
2025-04-06 09:09:25 C 13 28 24.386 +01 31 11.95 X F51
2025-04-06 09:25:23 C 13 28 22.304 +01 31 08.56 X F51