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
2004-08-31 06:31:12 C 21 41 56.36 -09 28 07.9 d G72
2004-08-31 06:35:01 C 21 41 56.50 -09 28 09.8 d G72
2004-08-31 06:38:52 C 21 41 56.75 -09 28 11.9 d G72
2004-09-03 06:55:34 C 21 46 28.96 -10 01 30.1 o H06
2004-09-03 07:00:13 C 21 46 29.15 -10 01 33.2 o H06
2004-09-04 08:10:35 C 21 48 07.71 -10 12 55.5 o H06
2004-09-04 08:15:12 C 21 48 07.97 -10 12 57.4 o H06
2004-09-05 20:48:14 C 21 50 37.10 -10 29 18.9 c 246
2004-09-05 20:49:07 C 21 50 37.16 -10 29 19.3 c 246
2004-09-05 20:50:06 C 21 50 37.21 -10 29 19.8 c 246
2004-09-05 20:51:57 C 21 50 37.33 -10 29 20.4 c 246
2004-09-05 20:53:07 C 21 50 37.41 -10 29 21.1 c 246
2004-09-05 20:54:04 C 21 50 37.46 -10 29 21.3 c 246
2004-09-05 21:40:50 C 21 50 40.55 -10 29 42.7 c 163
2004-09-05 21:48:50 C 21 50 41.01 -10 29 47.4 c 163
2004-09-05 21:55:43 C 21 50 41.47 -10 29 50.2 c 163
2004-09-06 20:19:27 C 21 52 14.46 -10 39 32.9 c 246
2004-09-06 20:22:37 C 21 52 14.66 -10 39 34.3 c 246
2004-09-06 20:23:27 C 21 52 14.72 -10 39 34.4 c 246
2004-09-06 20:24:24 C 21 52 14.78 -10 39 35.0 c 246
2004-09-06 20:25:52 C 21 52 14.89 -10 39 35.4 c 246
2004-09-06 20:26:45 C 21 52 14.92 -10 39 36.1 c 246
2004-09-07 04:20:34 C 21 52 48.20 -10 42 53.7 18.7 c 704
2004-09-07 04:36:46 C 21 52 49.23 -10 43 00.6 18.9 c 704
2004-09-07 04:53:00 C 21 52 50.24 -10 43 08.3 19.0 c 704
2004-09-07 05:09:15 C 21 52 51.23 -10 43 15.5 18.9 c 704
2004-09-07 05:25:28 C 21 52 52.21 -10 43 22.4 18.8 c 704
2004-09-07 21:35:09 C 21 54 00.40 -10 50 19.0 c 113
2004-09-07 21:36:44 C 21 54 00.48 -10 50 19.5 c 113
2004-09-07 21:38:20 C 21 54 00.58 -10 50 20.2 c 113
2004-09-09 04:11:50 C 21 56 12.59 -11 02 54.8 19.0 c 704
2004-09-09 04:28:02 C 21 56 13.62 -11 03 02.7 19.4 c 704
2004-09-09 04:44:06 C 21 56 14.64 -11 03 08.7 19.0 c 704
2004-09-09 05:01:05 C 21 56 15.78 -11 03 15.7 19.2 c 704
2004-09-09 05:17:09 C 21 56 16.81 -11 03 21.7 19.4 c 704
2004-09-10 04:37:14 C 21 57 59.54 -11 12 42.9 c 691
2004-09-10 06:28:35 C 21 58 06.83 -11 13 27.3 c 691
2004-09-10 07:08:25 C 21 58 09.44 -11 13 43.0 c 691
2004-09-11 05:11:32 C 21 59 48.56 -11 22 17.7 18.3 c 704
2004-09-11 05:27:46 C 21 59 49.63 -11 22 24.2 18.6 c 704
2004-09-11 05:44:00 C 21 59 50.75 -11 22 30.3 18.8 c 704
2004-09-11 06:00:15 C 21 59 51.81 -11 22 36.9 18.6 c 704
2004-09-11 06:16:30 C 21 59 52.88 -11 22 42.5 18.4 c 704
2004-09-13 05:16:06 C 22 03 27.72 -11 40 00.6 o 699
2004-09-13 05:39:28 C 22 03 29.36 -11 40 10.4 o 699
2004-09-13 06:02:48 C 22 03 31.03 -11 40 18.7 o 699
2004-09-13 06:26:08 C 22 03 32.62 -11 40 26.6 o 699
2004-09-16 03:48:47 C 22 09 01.49 -12 03 20.0 c 691
2004-09-16 04:37:47 C 22 09 05.06 -12 03 35.4 c 691
2004-09-16 05:19:17 C 22 09 08.06 -12 03 48.2 c 691