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
2004-08-13 23:38:48 C 22 16 20.48 -00 30 11.3 c 587
2004-08-13 23:40:04 C 22 16 24.01 -00 29 39.7 c 587
2004-08-14 00:32:15 C 22 18 56.73 -00 06 05.9 r 941
2004-08-14 00:32:36 C 22 18 57.79 -00 05 56.3 r 941
2004-08-14 00:32:59 C 22 18 58.81 -00 05 46.8 r 941
2004-08-14 00:33:42 C 22 19 00.87 -00 05 27.7 r 941
2004-08-14 00:34:05 C 22 19 01.89 -00 05 18.2 r 941
2004-08-14 02:45:57 C 22 25 37.59 +00 52 36.9 r J95
2004-08-14 02:50:13 C 22 25 51.05 +00 54 39.5 r J95
2004-08-14 02:54:11 C 22 26 03.70 +00 56 34.5 r J95
2004-08-14 02:58:47 C 22 26 18.41 +00 58 48.2 r J95
2004-08-14 03:05:40 C 22 26 40.44 +01 02 06.7 r J95
2004-08-14 23:09:42 C 00 21 09.03 +16 07 40.5 r J95
2004-08-14 23:17:46 C 00 22 18.49 +16 15 53.6 r J95
2004-08-14 23:24:38 C 00 23 17.90 +16 22 53.0 r J95
2004-08-14 23:31:56 C 00 24 21.25 +16 30 19.0 r J95
2004-08-14 23:40:32 C 00 25 36.25 +16 39 06.0 r J95