2004 PE20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4304173930 ± 8.86e-08
Semi-major axis (a)2.2121446232 AU ± 2.84e-08
Inclination (i)4.23646157° ± 7.38e-06
Long. of Asc. Node (Ω)166.64503271° ± 3.64e-05
Arg. of Perihelion (ω)177.22474107° ± 7.42e-05
Mean Anomaly (M)158.35613128° ± 6.48e-05
Mean Motion (n)0.2995656421°/day ± 5.76e-09
Perihelion dist (q)1.25999910 AU ± 1.97e-07
Aphelion dist (Q)3.16429014 AU ± 2.00e-07
Orbital Period3.29018467 yr ± 6.33e-08
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.423″
Uncertainty0
Orbit TypeAmor
MOID0.250057 AU
Observations Used234
Oppositions7
Arc Total2004-2014
First Observation Used2004-06-27
Last Observation Used2014-11-21
Observations (235)
Date Type RA Dec Mag Band Observatory
2004-08-17 22:15:35 C 21 25 20.41 -07 06 00.3 r 170
2004-08-17 22:15:46 C 21 25 20.47 -07 06 00.1 r 952
2004-08-17 22:20:52 C 21 25 20.64 -07 06 01.6 r 952
2004-08-17 22:22:54 C 21 25 20.73 -07 06 02.8 r 952
2004-08-17 22:32:05 C 21 25 21.08 -07 06 06.2 r 952
2004-08-18 06:50:04 C 21 25 42.61 -07 09 20.1 d G72
2004-08-18 06:53:55 C 21 25 42.71 -07 09 21.8 d G72
2004-08-18 06:57:48 C 21 25 42.87 -07 09 23.6 d G72
2004-08-18 07:01:41 C 21 25 43.02 -07 09 24.5 d G72
2004-08-18 07:05:32 C 21 25 43.15 -07 09 26.6 d G72
2004-08-18 07:09:26 C 21 25 43.29 -07 09 27.9 d G72
2004-08-18 07:13:18 C 21 25 43.44 -07 09 29.2 d G72
2004-08-18 07:17:11 C 21 25 43.56 -07 09 30.6 d G72
2004-08-18 07:21:02 C 21 25 43.68 -07 09 31.4 d G72
2004-08-18 07:24:55 C 21 25 43.85 -07 09 33.1 d G72
2004-08-18 20:37:56 C 21 26 19.53 -07 14 55.6 c 046
2004-08-18 20:38:55 C 21 26 19.52 -07 14 56.3 c 046
2004-08-18 20:39:53 C 21 26 19.61 -07 14 56.1 c 046
2004-08-18 20:41:54 C 21 26 19.64 -07 14 57.8 c 046
2004-08-18 20:42:55 C 21 26 19.72 -07 14 57.5 c 046
2004-08-22 04:00:00 C 21 29 59.87 -07 48 11.5 c 932
2004-08-22 04:11:00 C 21 30 00.33 -07 48 16.3 c 932
2004-08-22 04:23:59 C 21 30 00.90 -07 48 21.9 c 932
2004-08-22 21:01:15 C 21 30 50.38 -07 55 39.7 c 104
2004-08-22 21:09:25 C 21 30 50.71 -07 55 43.9 c 104
2004-08-22 21:17:53 C 21 30 51.12 -07 55 47.3 c 104
2004-08-22 21:23:53 C 21 30 51.36 -07 55 50.0 c 104
2004-08-23 21:00:31 C 21 32 02.27 -08 06 19.7 c 246
2004-08-23 21:01:52 C 21 32 02.36 -08 06 21.0 c 246
2004-08-23 21:04:52 C 21 32 02.50 -08 06 22.5 c 246
2004-08-23 21:06:06 C 21 32 02.55 -08 06 23.3 c 246
2004-08-23 21:07:57 C 21 32 02.64 -08 06 24.1 c 246
2004-08-23 21:10:55 C 21 32 02.77 -08 06 25.3 c 246
2004-08-24 05:24:45 C 21 32 28.34 -08 10 01.6 d G72
2004-08-24 05:28:39 C 21 32 28.45 -08 10 03.7 d G72
2004-08-24 05:32:34 C 21 32 28.67 -08 10 05.9 d G72
2004-08-24 05:36:29 C 21 32 28.79 -08 10 06.8 d G72
2004-08-24 05:40:24 C 21 32 29.02 -08 10 08.4 d G72
2004-08-24 05:44:18 C 21 32 29.19 -08 10 10.1 d G72
2004-08-24 05:48:12 C 21 32 29.31 -08 10 12.0 d G72
2004-08-24 05:52:07 C 21 32 29.51 -08 10 13.8 d G72
2004-08-24 05:56:00 C 21 32 29.71 -08 10 16.1 d G72
2004-08-24 05:59:54 C 21 32 29.85 -08 10 17.9 d G72
2004-08-31 06:04:31 C 21 41 54.94 -09 27 55.3 d G72
2004-08-31 06:08:20 C 21 41 55.12 -09 27 57.4 d G72
2004-08-31 06:12:08 C 21 41 55.30 -09 27 58.5 d G72
2004-08-31 06:15:57 C 21 41 55.53 -09 28 00.9 d G72
2004-08-31 06:19:45 C 21 41 55.73 -09 28 02.3 d G72
2004-08-31 06:23:34 C 21 41 55.87 -09 28 04.7 d G72
2004-08-31 06:27:23 C 21 41 56.13 -09 28 06.1 d G72