670011 (2013 EH89)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4040917842 ± 2.87e-08
Semi-major axis (a)1.3495172318 AU ± 9.77e-10
Inclination (i)7.09532157° ± 2.15e-06
Long. of Asc. Node (Ω)260.41195991° ± 5.31e-05
Arg. of Perihelion (ω)160.05984180° ± 5.20e-05
Mean Anomaly (M)89.03844830° ± 6.60e-06
Mean Motion (n)0.6287016854°/day ± 6.83e-10
Perihelion dist (q)0.80418841 AU ± 3.87e-08
Aphelion dist (Q)1.89484606 AU ± 3.88e-08
Orbital Period1.56771694 yr ± 1.70e-09
Physical Parameters
H (abs. magnitude)20.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.273″
Uncertainty0
Orbit TypeApollo
MOID0.087243 AU
Observations Used242
Oppositions5
Arc Total2010-2024
First Observation Used2010-01-27
Last Observation Used2024-04-04
Observations (244)
Date Type RA Dec Mag Band Observatory
2013-03-15 00:02:19 C 08 15 06.81 -06 31 52.5 u 807
2013-03-15 00:08:21 C 08 15 07.45 -06 31 47.5 u 807
2013-03-15 00:14:24 C 08 15 08.11 -06 31 42.7 u 807
2013-03-15 03:07:42 C 08 15 27.47 -06 29 48.8 q 448
2013-03-15 03:44:04 C 08 15 31.29 -06 29 18.9 q 448
2013-03-15 04:00:38 C 08 15 32.63 -06 29 07.6 q H21
2013-03-15 04:09:00 C 08 15 33.53 -06 29 00.9 q H21
2013-03-15 04:16:11 C 08 15 34.69 -06 28 52.7 q 448
2013-03-15 04:17:51 C 08 15 34.47 -06 28 53.8 q H21
2013-03-15 04:26:23 C 08 15 35.40 -06 28 46.4 q H21
2013-03-15 10:27:31 C 08 16 16.05 -06 23 24.6 o 474
2013-03-15 10:30:33 C 08 16 16.37 -06 23 22.5 o 474
2013-03-15 10:33:35 C 08 16 16.69 -06 23 20.0 o 474
2013-03-15 10:39:40 C 08 16 17.36 -06 23 14.9 o 474
2013-03-15 10:42:43 C 08 16 17.67 -06 23 12.7 o 474
2013-03-15 19:34:48 C 08 17 17.33 -06 16 46.6 o 033
2013-03-15 19:39:07 C 08 17 17.74 -06 16 44.1 o 033
2013-03-15 23:51:55 C 08 17 46.18 -06 12 54.1 u 807
2013-03-15 23:56:17 C 08 17 46.64 -06 12 50.8 u 807
2013-03-16 00:00:38 C 08 17 47.10 -06 12 47.5 u 807
2013-03-16 00:05:49 C 08 17 47.64 -06 12 43.5 u 807
2013-03-16 00:11:20 C 08 17 48.22 -06 12 39.2 u 807
2013-03-16 23:50:28 C 08 20 23.30 -05 54 30.8 u 807
2013-03-16 23:54:00 C 08 20 23.66 -05 54 28.3 u 807
2013-03-16 23:57:33 C 08 20 24.02 -05 54 25.6 u 807
2013-03-17 23:49:55 C 08 22 57.51 -05 36 47.5 u 807
2013-03-17 23:54:15 C 08 22 57.95 -05 36 44.4 u 807
2013-03-17 23:58:49 C 08 22 58.40 -05 36 41.1 u 807
2013-03-19 02:02:11 C 08 25 42.42 -05 18 36.5 u H21
2013-03-19 02:14:23 C 08 25 43.62 -05 18 28.2 u H21
2013-03-19 02:25:15 C 08 25 44.70 -05 18 20.5 u H21
2013-03-19 23:47:21 C 08 27 57.63 -05 03 19.1 u 807
2013-03-19 23:53:17 C 08 27 58.20 -05 03 14.8 u 807
2013-03-20 01:27:22 C 08 28 07.68 -05 02 36.8 u H21
2013-03-20 01:40:57 C 08 28 08.99 -05 02 27.9 u H21
2013-03-20 01:55:14 C 08 28 10.38 -05 02 18.5 u H21
2013-03-21 01:18:11 C 08 30 33.10 -04 46 55.5 u H21
2013-03-21 01:29:08 C 08 30 34.17 -04 46 48.5 u H21
2013-03-21 01:39:50 C 08 30 35.20 -04 46 41.9 u H21
2013-03-22 04:01:00 C 08 33 12.55 -04 30 03.5 u H21
2013-03-22 04:07:22 C 08 33 13.18 -04 29 59.5 u H21
2013-03-22 04:15:13 C 08 33 13.96 -04 29 54.9 u H21
2013-03-31 04:17:02 C 08 53 28.63 -02 37 50.1 o 691
2013-03-31 04:23:32 C 08 53 29.21 -02 37 47.3 o 691
2013-03-31 04:30:24 C 08 53 29.77 -02 37 44.3 o 691
2013-03-31 04:49:23 C 08 53 31.35 -02 37 35.8 o 691
2013-03-31 04:56:04 C 08 53 31.93 -02 37 32.6 o 691
2013-03-31 05:02:49 C 08 53 32.53 -02 37 30.0 o 691
2013-04-12 03:00:20 C 09 17 59.12 -01 03 59.3 o 291
2013-04-12 03:05:35 C 09 17 59.53 -01 03 57.8 o 291