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
2004-09-17 05:05:54 C 22 11 03.25 -12 10 51.4 18.7 c 704
2004-09-17 05:22:48 C 22 11 04.50 -12 10 55.5 19.0 c 704
2004-09-17 05:39:45 C 22 11 05.78 -12 11 01.1 19.1 c 704
2004-09-17 05:56:39 C 22 11 07.02 -12 11 06.2 18.9 c 704
2004-09-17 06:13:33 C 22 11 08.22 -12 11 10.9 19.0 c 704
2004-09-21 05:33:40 C 22 19 04.05 -12 34 54.3 19.5 c 704
2004-09-21 05:51:20 C 22 19 05.39 -12 34 57.6 19.5 c 704
2004-09-21 06:09:10 C 22 19 06.75 -12 35 01.5 19.5 c 704
2004-09-21 06:27:12 C 22 19 08.18 -12 35 05.5 19.7 c 704
2004-09-21 06:45:00 C 22 19 09.50 -12 35 08.7 19.3 c 704
2004-09-22 20:30:40 C 22 22 24.39 -12 42 27.6 r 170
2004-09-22 20:31:17 C 22 22 24.43 -12 42 27.6 r 170
2004-09-22 20:32:30 C 22 22 24.54 -12 42 27.9 r 170
2004-09-22 20:33:44 C 22 22 24.63 -12 42 28.5 r 170
2004-09-22 20:34:20 C 22 22 24.68 -12 42 28.4 r 170
2004-10-04 04:31:53 C 22 46 31.63 -12 58 27.0 18.8 c 644
2004-10-04 05:02:54 C 22 46 34.26 -12 58 24.7 19.2 c 644
2004-10-04 05:42:43 C 22 46 37.56 -12 58 23.4 18.8 c 644
2004-10-04 08:04:52 C 22 46 49.33 -12 58 13.5 c G90
2004-10-04 08:09:22 C 22 46 49.74 -12 58 13.2 c G90
2004-10-04 08:13:51 C 22 46 50.12 -12 58 12.6 c G90
2004-10-06 05:08:03 C 22 50 54.56 -12 54 41.9 18.9 c 704
2004-10-06 05:24:03 C 22 50 55.84 -12 54 40.5 19.9 c 704
2004-10-06 05:40:28 C 22 50 57.20 -12 54 38.5 19.6 c 704
2004-10-06 05:56:36 C 22 50 58.60 -12 54 37.5 19.5 c 704
2004-11-10 04:16:55 C 00 04 44.94 -07 51 55.5 o 696
2004-11-10 04:21:53 C 00 04 45.34 -07 51 54.1 o 696
2004-11-11 03:34:06 C 00 06 42.08 -07 39 21.4 d 291
2004-11-11 03:39:56 C 00 06 42.54 -07 39 18.2 d 291
2004-11-11 03:45:54 C 00 06 42.99 -07 39 15.1 d 291
2014-06-03 04:49:55 C 23 20 10.01 -00 13 56.9 t 950
2014-06-03 04:59:46 C 23 20 11.37 -00 13 48.9 t 950
2014-06-03 05:01:09 C 23 20 11.56 -00 13 47.6 t 950
2014-11-21 08:58:27 C 04 47 51.967 +12 33 45.25 L F51
2014-11-21 09:50:38 C 04 47 48.876 +12 33 39.78 L F51