2004 PU42

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4447009370 ± 2.00e+00
Semi-major axis (a)1.5767143402 AU ± 3.00e+00
Inclination (i)0.99318149° ± 4.00e+00
Long. of Asc. Node (Ω)146.92443039° ± 5.00e+00
Arg. of Perihelion (ω)232.54969536° ± 6.00e+00
Mean Anomaly (M)244.54438750° ± 1.05e-01
Mean Motion (n)0.4978191200°/day ± 1.42e+00
Perihelion dist (q)0.87554620 AU ± 3.57e+00
Aphelion dist (Q)2.27789680 AU ± 5.36e+00
Orbital Period1.97985090 yr ± 5.65e+00
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.733″
Uncertainty3
Orbit TypeApollo
MOID0.001122 AU
Observations Used61
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-08-14
Observations (67)
Date Type RA Dec Mag Band Observatory
2004-08-11 05:08:52 C 21 00 02.69 -11 07 50.2 19.5 c 704
2004-08-11 05:23:21 C 21 00 07.91 -11 07 03.0 20.0 c 704
2004-08-11 05:38:49 C 21 00 13.51 -11 06 09.6 20.1 c 704
2004-08-11 06:07:52 C 21 00 23.98 -11 04 28.9 20.0 c 704
2004-08-11 23:04:07 C 21 09 20.83 -09 53 49.3 c 246
2004-08-11 23:04:41 C 21 09 21.25 -09 53 45.9 c 246
2004-08-11 23:05:25 C 21 09 21.60 -09 53 43.5 c 246
2004-08-11 23:06:02 C 21 09 21.98 -09 53 39.0 c 246
2004-08-11 23:07:06 C 21 09 22.56 -09 53 33.8 c 246
2004-08-11 23:07:53 C 21 09 23.00 -09 53 29.8 c 246
2004-08-11 23:09:20 C 21 09 23.88 -09 53 22.1 c 246
2004-08-11 23:52:47 C 21 09 51.72 -09 48 57.4 o 620
2004-08-12 00:05:36 C 21 09 58.78 -09 47 51.3 o 620
2004-08-12 05:51:23 C 21 14 10.12 -09 14 51.1 18.7 c 704
2004-08-12 06:05:31 C 21 14 19.12 -09 13 25.4 19.0 c 704
2004-08-12 06:06:51 C 21 14 19.99 -09 13 17.8 19.2 c 704
2004-08-12 06:19:43 C 21 14 28.11 -09 12 00.1 20.3 c 704
2004-08-12 06:21:04 C 21 14 29.17 -09 11 51.5 19.4 c 704
2004-08-12 06:33:47 C 21 14 37.32 -09 10 33.9 19.6 c 704
2004-08-12 06:35:08 C 21 14 38.27 -09 10 25.2 19.3 c 704
2004-08-12 06:47:51 C 21 14 46.51 -09 09 06.7 19.5 c 704
2004-08-12 06:49:13 C 21 14 47.34 -09 08 58.3 19.4 c 704
2004-08-12 06:54:19 C 21 14 55.70 -09 08 28.9 c 673
2004-08-12 06:57:19 C 21 14 57.64 -09 08 11.9 c 673
2004-08-12 07:00:09 C 21 14 59.58 -09 07 53.8 c 673
2004-08-12 07:04:00 C 21 14 57.02 -09 07 26.3 18.9 c 704
2004-08-12 07:04:24 C 21 15 02.32 -09 07 27.5 c 673
2004-08-12 07:08:10 C 21 15 04.81 -09 07 03.7 c 673
2004-08-12 07:10:30 C 21 15 06.39 -09 06 49.1 c 673
2004-08-12 07:18:23 C 21 15 06.50 -09 05 56.0 19.5 c 704
2004-08-12 07:18:38 C 21 15 06.60 -09 05 51.3 19.8 c 704
2004-08-12 07:32:46 C 21 15 16.02 -09 04 24.5 19.5 c 704
2004-08-12 07:33:13 C 21 15 16.29 -09 04 20.0 19.9 c 704
2004-08-12 07:47:21 C 21 15 25.73 -09 02 50.7 19.6 c 704
2004-08-12 07:47:36 C 21 15 25.91 -09 02 49.1 19.9 c 704
2004-08-12 08:01:45 C 21 15 35.43 -09 01 19.0 19.8 c 704
2004-08-12 08:01:59 C 21 15 35.59 -09 01 16.4 19.7 c 704
2004-08-12 22:05:42 C 21 29 23.87 -07 11 09.3 18.6 r 952
2004-08-12 22:07:09 C 21 29 25.39 -07 10 55.8 18.3 r 952
2004-08-12 22:08:36 C 21 29 26.95 -07 10 41.9 18.4 r 952
2004-08-12 22:10:05 C 21 29 28.48 -07 10 28.0 18.4 r 952
2004-08-12 22:11:32 C 21 29 30.03 -07 10 14.0 18.6 r 952
2004-08-12 22:12:59 C 21 29 31.59 -07 10 00.1 18.7 r 952
2004-08-12 22:14:26 C 21 29 33.13 -07 09 46.3 18.9 r 952
2004-08-12 22:15:27 C 21 29 34.20 -07 09 36.3 18.7 r 952
2004-08-12 22:36:59 C 21 29 55.06 -07 07 28.6 r J95
2004-08-12 22:45:59 C 21 30 04.77 -07 06 00.4 r J95
2004-08-13 00:58:20 C 21 32 32.54 -06 43 36.0 r J95
2004-08-13 23:36:17 C 22 16 13.89 -00 31 11.0 c 587
2004-08-13 23:37:33 C 22 16 17.36 -00 30 39.5 c 587