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
2010-04-10 00:31:30 S 08 19 10.35 +51 26 54.7 W C51
2010-04-10 03:42:01 S 08 20 20.72 +51 17 07.9 W C51
2010-04-10 06:52:32 S 08 21 30.62 +51 07 16.8 W C51
2010-04-10 10:03:03 S 08 22 39.78 +50 57 28.2 W C51
2010-04-10 13:13:35 S 08 23 48.59 +50 47 41.4 W C51
2010-04-10 14:48:45 S 08 24 22.36 +50 42 45.8 W C51
2010-04-10 16:23:55 S 08 24 56.22 +50 37 53.0 W C51
2010-04-10 16:24:06 S 08 24 56.32 +50 37 54.5 W C51
2010-04-10 17:59:16 S 08 25 29.58 +50 32 59.6 W C51
2010-04-10 19:34:26 S 08 26 03.03 +50 28 06.0 W C51
2010-04-10 19:34:37 S 08 26 03.23 +50 28 05.2 W C51
2010-04-10 21:09:47 S 08 26 36.39 +50 23 10.0 W C51
2010-04-10 22:44:57 S 08 27 09.61 +50 18 15.2 W C51
2010-04-11 00:20:18 S 08 27 42.38 +50 13 22.1 W C51
2010-04-11 01:55:28 S 08 28 14.96 +50 08 28.3 W C51
2010-04-11 03:30:49 S 08 28 47.65 +50 03 35.8 W C51
2010-04-11 06:41:20 S 08 29 52.24 +49 53 43.8 W C51
2010-04-11 09:51:51 S 08 30 56.60 +49 43 55.2 W C51
2010-04-11 13:02:22 S 08 31 59.53 +49 34 10.7 W C51
2015-03-12 07:03:43 S 17 57 55.24 +77 05 04.9 W C51
2015-03-12 07:03:54 S 17 57 54.94 +77 05 05.0 W C51
2015-03-25 06:38:45 C 11 53 40.59 +59 16 31.8 V 703
2015-03-25 06:43:54 C 11 53 39.11 +59 16 06.6 V 703
2015-03-25 06:55:39 C 11 53 35.74 +59 15 06.2 V 703
2020-03-05 13:50:43 C 15 37 03.75 +26 25 56.2 V T08
2020-03-05 13:54:50 C 15 37 02.55 +26 25 55.3 V T08
2020-03-05 14:15:32 C 15 36 56.69 +26 25 51.0 V T08
2020-03-05 14:30:41 C 15 36 52.44 +26 25 47.9 V T08
2020-03-06 02:30:37 C 15 33 33.66 +26 23 10.0 V C95
2020-03-06 02:55:45 C 15 33 26.54 +26 23 04.6 V C95
2020-03-06 08:50:53 C 15 31 47.96 +26 22 10.6 o W85
2020-03-06 08:52:49 C 15 31 47.55 +26 22 10.5 o W85
2020-03-06 08:54:47 C 15 31 46.89 +26 22 10.0 o W85
2020-03-06 10:12:29 C 15 31 25.43 +26 21 27.6 V H36
2020-03-06 10:19:28 C 15 31 23.46 +26 21 26.0 V H36
2020-03-06 10:25:52 C 15 31 21.72 +26 21 25.7 V H36
2020-03-06 12:42:47 C 15 30 43.26 +26 20 55.5 o 695
2020-03-06 12:44:32 C 15 30 42.75 +26 20 55.0 o 695
2020-03-06 12:46:18 C 15 30 42.26 +26 20 54.6 o 695
2020-03-07 00:56:35 C 15 27 20.59 +26 17 39.6 V J95
2020-03-07 01:05:34 C 15 27 18.07 +26 17 37.3 V J95
2020-03-07 01:13:37 C 15 27 15.76 +26 17 35.3 V J95
2020-03-07 07:31:57 C 15 25 30.61 +26 15 55.9 u H21
2020-03-07 07:34:53 C 15 25 29.79 +26 15 55.3 u H21
2020-03-07 07:39:29 C 15 25 28.48 +26 15 54.2 u H21
2020-03-07 07:42:49 C 15 25 27.58 +26 15 53.4 u H21
2020-03-07 23:26:29 C 15 21 04.95 +26 11 07.1 V L01
2020-03-07 23:29:20 C 15 21 04.14 +26 11 07.2 V L01
2020-03-07 23:34:05 C 15 21 02.82 +26 11 05.8 V L01
2020-03-07 23:37:52 C 15 21 01.78 +26 11 04.1 V L01