476438 (2008 EB9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2172157379 ± 7.39e-08
Semi-major axis (a)1.5627004839 AU ± 8.43e-09
Inclination (i)21.34693314° ± 9.49e-06
Long. of Asc. Node (Ω)341.66451037° ± 6.25e-06
Arg. of Perihelion (ω)251.47242823° ± 1.84e-05
Mean Anomaly (M)329.77071735° ± 2.97e-05
Mean Motion (n)0.5045435472°/day ± 4.08e-09
Perihelion dist (q)1.22325735 AU ± 1.16e-07
Aphelion dist (Q)1.90214362 AU ± 1.16e-07
Orbital Period1.95350092 yr ± 1.58e-08
Physical Parameters
H (abs. magnitude)20.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.246″
Uncertainty0
Orbit TypeAmor
MOID0.345100 AU
Observations Used170
Oppositions8
Arc Total2008-2024
First Observation Used2008-03-08
Last Observation Used2024-10-07
Observations (334)
Date Type RA Dec Mag Band Observatory
2010-06-13 01:03:03 S 10 25 09.76 -39 24 20.2 C51
2010-06-13 04:13:34 S 10 25 30.17 -39 26 31.5 C51
2010-06-13 05:48:45 S 10 25 40.49 -39 27 35.3 C51
2010-06-13 07:23:54 S 10 25 50.97 -39 28 42.8 C51
2010-06-13 07:24:06 S 10 25 51.01 -39 28 42.2 C51
2010-06-13 08:59:16 S 10 26 01.24 -39 29 48.3 C51
2010-06-13 13:44:57 S 10 26 32.43 -39 33 06.7 C51
2010-06-13 15:20:18 S 10 26 42.85 -39 34 09.9 C51
2010-06-13 16:55:28 S 10 26 53.12 -39 35 17.0 C51
2010-06-13 18:30:49 S 10 27 03.761 -39 36 21.13 L C51
2010-06-13 21:41:20 S 10 27 24.370 -39 38 34.44 L C51
2010-06-13 23:16:30 S 10 27 34.951 -39 39 39.67 L C51
2010-06-14 05:37:32 S 10 28 16.77 -39 44 01.8 C51
2010-06-14 08:48:03 S 10 28 38.21 -39 46 10.6 C51
2010-06-14 15:09:05 S 10 29 20.39 -39 50 32.5 L C51
2010-06-14 18:19:36 S 10 29 41.621 -39 52 43.36 L C51
2010-06-15 00:40:39 S 10 30 24.37 -39 57 06.8 L C51
2010-06-15 07:01:40 S 10 31 07.30 -40 01 26.1 L C51
2010-06-15 13:22:42 S 10 31 50.51 -40 05 48.4 L C51
2010-06-15 16:33:13 S 10 32 12.21 -40 07 59.7 L C51
2010-06-15 19:43:45 S 10 32 33.979 -40 10 10.24 L C51
2010-06-20 21:58:12 S 10 47 16.682 -41 33 24.91 L C51
2010-06-21 04:19:14 S 10 48 05.160 -41 37 37.63 L C51
2010-06-21 13:50:47 S 10 49 17.914 -41 44 05.35 L C51
2010-06-21 17:01:19 S 10 49 42.413 -41 46 13.44 L C51
2010-06-22 02:32:52 S 10 50 55.877 -41 52 37.96 L C51
2010-06-22 08:53:54 S 10 51 45.451 -41 56 52.51 L C51
2010-06-22 12:04:25 S 10 52 10.246 -41 58 59.48 L C51
2010-06-22 15:14:56 S 10 52 35.06 -42 01 06.4 L C51
2010-06-22 18:25:16 S 10 53 00.08 -42 03 15.0 L C51
2010-06-22 18:25:27 S 10 53 00.13 -42 03 15.4 L C51
2010-06-22 21:35:58 S 10 53 25.102 -42 05 22.31 L C51
2010-06-23 03:56:49 S 10 54 15.17 -42 09 35.5 L C51
2010-06-23 13:28:22 S 10 55 30.90 -42 15 58.0 L C51
2010-06-23 16:38:53 S 10 55 56.25 -42 18 03.3 L C51
2010-06-23 19:49:24 S 10 56 21.770 -42 20 10.46 L C51
2010-06-23 21:24:45 S 10 56 34.471 -42 21 11.34 L C51
2010-06-23 22:59:55 S 10 56 47.213 -42 22 16.07 L C51
2010-06-24 00:35:16 S 10 57 00.144 -42 23 19.50 L C51
2010-06-24 05:20:57 S 10 57 38.69 -42 26 27.9 C51
2010-06-24 06:56:18 S 10 57 51.20 -42 27 33.5 L C51
2010-06-24 10:06:38 S 10 58 16.86 -42 29 38.2 L C51
2010-06-24 11:41:59 S 10 58 29.87 -42 30 40.2 C51
2010-06-24 13:17:09 S 10 58 42.75 -42 31 44.2 C51
2010-06-25 00:24:04 S 11 00 13.36 -42 39 03.4 C51
2010-06-25 03:34:35 S 11 00 39.49 -42 41 11.0 C51
2010-06-25 06:45:06 S 11 01 05.60 -42 43 14.8 C51
2010-06-25 09:55:37 S 11 01 31.85 -42 45 18.3 C51
2010-06-25 13:06:08 S 11 01 57.974 -42 47 23.89 L C51
2010-06-25 14:41:18 S 11 02 11.314 -42 48 27.79 L C51