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
2022-08-11 03:37:10 C 17 58 08.40 +15 28 14.2 u H21
2022-08-11 03:38:56 C 17 58 08.56 +15 28 21.7 u H21
2022-08-11 03:45:27 C 17 58 09.15 +15 28 49.2 u H21
2022-08-11 03:48:14 C 17 58 09.41 +15 29 00.8 u H21
2022-08-11 03:51:02 C 17 58 09.66 +15 29 12.8 u H21
2022-08-11 03:53:49 C 17 58 09.92 +15 29 24.4 u H21
2022-08-11 03:56:37 C 17 58 10.17 +15 29 36.1 u H21
2022-08-11 03:59:58 C 17 58 10.47 +15 29 50.2 u H21
2022-08-16 07:30:12 C 18 09 46.668 +22 16 06.38 V T08
2022-08-16 07:34:47 C 18 09 47.038 +22 16 17.65 V T08
2022-08-16 07:43:19 C 18 09 47.671 +22 16 40.40 V T08
2022-08-16 07:57:46 C 18 09 48.574 +22 17 16.12 V T08
2022-08-19 20:22:51 C 18 16 33.21 +25 18 25.7 X C95
2022-08-19 20:43:00 C 18 16 34.53 +25 19 01.7 X C95
2022-08-19 21:02:11 C 18 16 35.77 +25 19 36.7 X C95
2022-09-03 07:16:26 C 18 40 35.356 +31 24 10.63 U F52
2022-09-03 07:35:05 C 18 40 36.436 +31 24 20.24 U F52
2022-09-03 08:12:16 C 18 40 38.596 +31 24 39.75 U F52
2025-12-13 13:51:16 C 08 24 06.572 +54 07 26.48 X F51
2025-12-13 14:09:34 C 08 24 04.448 +54 07 25.45 X F51
2025-12-13 14:27:52 C 08 24 02.295 +54 07 23.79 X F51
2025-12-16 07:34:27 C 08 16 24.58 +54 00 45.3 V H21
2025-12-16 07:45:27 C 08 16 23.19 +54 00 43.0 V H21
2025-12-25 11:43:16 C 07 43 48.609 +52 49 19.04 X F52
2025-12-25 12:03:03 C 07 43 45.206 +52 49 08.21 X F52
2025-12-25 12:22:45 C 07 43 41.760 +52 48 57.44 X F52