2004 PS42

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1675409640 ± 4.03e-08
Semi-major axis (a)1.2424025401 AU ± 1.01e-08
Inclination (i)23.19401981° ± 1.33e-05
Long. of Asc. Node (Ω)304.28870470° ± 4.70e-06
Arg. of Perihelion (ω)323.55163770° ± 1.37e-05
Mean Anomaly (M)166.87084810° ± 9.87e-06
Mean Motion (n)0.7117357492°/day ± 8.66e-09
Perihelion dist (q)1.03424922 AU ± 5.08e-08
Aphelion dist (Q)1.45055586 AU ± 5.14e-08
Orbital Period1.38482054 yr ± 1.68e-08
NGA Modelr2
A27.02945288e-14 ± 2.06e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.353″
Uncertainty0
Orbit TypeAmor
MOID0.045668 AU
Observations Used164
Oppositions6
Arc Total2004-2025
First Observation Used2004-08-09
Last Observation Used2025-12-25
Observations (176)
Date Type RA Dec Mag Band Observatory
2004-08-09 03:53:59 C 16 50 22.69 -01 54 42.0 19.8 c 704
2004-08-09 04:07:33 C 16 50 25.45 -01 53 26.0 19.4 c 704
2004-08-09 04:21:06 C 16 50 28.36 -01 52 13.4 19.6 c 704
2004-08-09 04:34:39 C 16 50 31.32 -01 50 59.2 19.2 c 704
2004-08-11 04:57:17 C 17 01 00.97 +02 13 05.6 19.8 c 704
2004-08-11 05:11:48 C 17 01 03.83 +02 14 12.8 20.2 c 704
2004-08-11 05:17:59 C 17 01 05.09 +02 14 41.3 19.5 c 704
2004-08-11 05:26:15 C 17 01 06.62 +02 15 20.9 19.7 c 704
2004-08-11 05:32:22 C 17 01 07.88 +02 15 49.7 19.9 c 704
2004-08-11 05:41:44 C 17 01 09.70 +02 16 34.2 20.2 c 704
2004-08-11 05:46:57 C 17 01 10.68 +02 16 58.3 19.8 c 704
2004-08-11 05:56:11 C 17 01 12.52 +02 17 41.2 19.9 c 704
2004-08-11 06:01:20 C 17 01 13.50 +02 18 04.8 19.6 c 704
2004-08-11 21:28:55 C 17 04 20.99 +03 28 31.8 o 461
2004-08-11 21:31:25 C 17 04 21.40 +03 28 41.5 o 461
2004-08-11 21:33:52 C 17 04 21.97 +03 28 53.3 o 461
2004-08-11 21:36:27 C 17 04 22.40 +03 29 05.7 o 461
2004-08-11 21:38:57 C 17 04 22.87 +03 29 16.0 o 461
2004-08-11 22:04:25 C 17 04 27.92 +03 31 08.2 c 246
2004-08-11 22:05:15 C 17 04 28.12 +03 31 11.8 c 246
2004-08-11 22:09:26 C 17 04 28.96 +03 31 30.7 c 246
2004-08-12 03:26:23 C 17 05 32.87 +03 55 04.2 19.3 c 704
2004-08-12 03:40:36 C 17 05 35.35 +03 56 05.7 20.2 c 704
2004-08-12 03:48:24 C 17 05 37.38 +03 56 40.1 c 673
2004-08-12 03:52:14 C 17 05 38.06 +03 56 56.7 c 673
2004-08-12 03:55:15 C 17 05 38.04 +03 57 11.1 19.5 c 704
2004-08-12 03:56:05 C 17 05 38.77 +03 57 13.0 c 673
2004-08-12 04:03:25 C 17 05 40.11 +03 57 45.6 c 673
2004-08-12 04:23:44 C 17 05 43.23 +03 59 15.4 19.4 c 704
2004-08-12 22:09:16 C 17 09 07.45 +05 14 31.8 r J95
2004-08-12 22:16:26 C 17 09 08.80 +05 15 01.6 r J95
2004-08-12 22:24:10 C 17 09 10.15 +05 15 33.0 r J95
2004-08-13 22:47:48 C 17 13 38.31 +06 52 47.3 c 587
2004-08-13 22:57:01 C 17 13 39.87 +06 53 20.2 c 587
2004-08-14 20:13:15 C 17 17 25.79 +08 12 21.4 r 170
2004-08-14 20:14:28 C 17 17 25.98 +08 12 25.8 r 170
2004-08-14 20:16:18 C 17 17 26.28 +08 12 32.2 r 170
2004-08-14 20:16:54 C 17 17 26.37 +08 12 34.5 r 170
2004-08-16 03:30:26 C 17 22 39.25 +09 59 26.2 r 649
2004-08-16 03:33:02 C 17 22 39.63 +09 59 33.8 r 649
2004-08-16 03:41:36 C 17 22 40.95 +10 00 02.2 r 649
2004-08-16 03:44:11 C 17 22 41.33 +10 00 10.6 r 649
2004-08-16 20:35:39 C 17 25 23.90 +10 53 40.5 176
2004-08-16 20:38:59 C 17 25 24.40 +10 53 51.0 176
2004-08-16 20:40:58 C 17 25 24.70 +10 53 57.3 176
2004-08-16 20:43:48 C 17 25 25.12 +10 54 06.3 176
2004-08-17 20:07:03 C 17 29 03.00 +12 03 53.0 r 941
2004-08-17 20:08:11 C 17 29 03.16 +12 03 56.3 r 941
2004-08-17 20:09:19 C 17 29 03.32 +12 03 59.6 r 941
2004-08-17 20:10:28 C 17 29 03.48 +12 04 02.9 r 941