164202 (2004 EW)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2789498288 ± 1.43e-07
Semi-major axis (a)0.9878688995 AU ± 2.52e-09
Inclination (i)4.66825737° ± 3.63e-06
Long. of Asc. Node (Ω)342.89432963° ± 9.00e-06
Arg. of Perihelion (ω)56.22049630° ± 1.22e-05
Mean Anomaly (M)121.24039779° ± 4.43e-05
Mean Motion (n)1.0038372486°/day ± 3.84e-09
Perihelion dist (q)0.71230304 AU ± 1.41e-07
Aphelion dist (Q)1.26343476 AU ± 1.41e-07
Orbital Period0.98185865 yr ± 3.75e-09
Physical Parameters
H (abs. magnitude)20.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.438″
Uncertainty0
Orbit TypeAten
MOID0.023554 AU
Observations Used420
Oppositions1
Arc Total2004-2017
First Observation Used2004-03-13
Last Observation Used2017-05-27
Observations (430)
Date Type RA Dec Mag Band Observatory
2005-03-10 22:02:34 C 10 39 00.18 +03 55 11.3 o A62
2005-03-10 22:03:42 C 10 38 59.97 +03 55 11.1 o A62
2005-03-10 22:04:49 C 10 38 59.76 +03 55 11.0 o A62
2005-03-10 22:05:57 C 10 38 59.55 +03 55 10.9 o A62
2005-03-10 22:07:03 C 10 38 59.36 +03 55 10.7 o A62
2005-03-10 22:08:11 C 10 38 59.14 +03 55 10.7 o A62
2005-03-10 22:09:17 C 10 38 58.94 +03 55 10.5 o A62
2005-03-10 22:10:25 C 10 38 58.74 +03 55 10.1 o A62
2005-03-10 22:11:33 C 10 38 58.53 +03 55 10.2 o A62
2005-03-10 22:12:40 C 10 38 58.32 +03 55 10.0 o A62
2005-03-10 22:13:48 C 10 38 58.12 +03 55 09.8 o A62
2005-03-10 22:14:56 C 10 38 57.92 +03 55 09.6 o A62
2005-03-10 22:16:03 C 10 38 57.72 +03 55 09.5 o A62
2005-03-10 22:17:11 C 10 38 57.52 +03 55 09.2 o A62
2005-03-10 22:18:19 C 10 38 57.30 +03 55 09.2 o A62
2005-03-10 22:19:26 C 10 38 57.11 +03 55 09.1 o A62
2005-03-10 22:20:33 C 10 38 56.90 +03 55 09.0 o A62
2005-03-10 22:21:40 C 10 38 56.69 +03 55 08.9 o A62
2005-03-10 23:31:32 C 10 38 44.02 +03 55 01.9 r 203
2005-03-11 05:38:58 C 10 37 44.93 +03 54 24.0 16.8 c 704
2005-03-11 05:55:52 C 10 37 41.88 +03 54 21.7 17.0 c 704
2005-03-11 06:12:35 C 10 37 38.90 +03 54 19.7 17.4 c 704
2005-03-11 06:34:27 C 10 37 34.98 +03 54 16.7 17.7 c 704
2005-03-11 06:52:46 C 10 37 31.63 +03 54 13.9 17.2 c 704
2005-03-12 05:12:40 C 10 34 03.51 +03 51 17.0 16.9 c 704
2005-03-12 05:29:06 C 10 34 00.77 +03 51 14.8 17.2 c 704
2005-03-12 05:45:48 C 10 33 57.98 +03 51 12.9 17.3 c 704
2005-03-12 06:02:18 C 10 33 55.21 +03 51 10.6 17.4 c 704
2005-03-12 06:19:47 C 10 33 52.29 +03 51 08.6 17.4 c 704
2005-03-12 06:40:54 C 10 33 47.85 +03 51 03.1 r H45
2005-03-12 06:43:31 C 10 33 47.40 +03 51 03.7 r H45
2005-03-12 06:45:33 C 10 33 47.05 +03 51 02.8 r H45
2005-03-12 06:47:28 C 10 33 46.73 +03 51 02.4 r H45
2005-03-12 06:49:12 C 10 33 46.44 +03 51 02.0 r H45
2005-03-13 01:05:34 C 10 31 05.92 +03 48 36.6 i 071
2005-03-13 01:10:43 C 10 31 05.13 +03 48 35.8 i 071
2005-03-13 01:16:09 C 10 31 04.26 +03 48 34.7 i 071
2005-03-13 06:59:59 C 10 30 17.65 +03 47 59.7 r H45
2005-03-13 07:04:16 C 10 30 16.96 +03 47 58.9 r H45
2005-03-13 07:06:43 C 10 30 16.68 +03 47 58.6 r H45
2005-03-13 07:09:58 C 10 30 16.16 +03 47 58.6 r H45
2005-03-13 20:40:04 C 10 28 30.23 +03 46 08.0 o A62
2005-03-13 20:40:43 C 10 28 30.14 +03 46 08.0 o A62
2005-03-13 20:41:22 C 10 28 30.05 +03 46 07.7 o A62
2005-03-13 20:42:57 C 10 28 29.83 +03 46 07.6 o A62
2005-03-13 20:44:32 C 10 28 29.60 +03 46 07.2 o A62
2005-03-13 20:45:23 C 10 28 29.47 +03 46 07.3 o A62
2005-03-13 20:46:44 C 10 28 29.27 +03 46 07.2 o A62
2005-03-13 20:47:25 C 10 28 29.16 +03 46 06.9 o A62
2005-03-13 20:48:09 C 10 28 29.05 +03 46 06.6 o A62