2004 PF20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2950444665
Semi-major axis (a)1.5684121453 AU
Inclination (i)17.40629833°
Long. of Asc. Node (Ω)317.98224264°
Arg. of Perihelion (ω)335.10107056°
Mean Anomaly (M)314.89853333°
Mean Motion (n)0.5017912400°/day
Perihelion dist (q)1.10563920 AU
Aphelion dist (Q)2.03114040 AU
Orbital Period1.96417880 yr
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.594″
Uncertainty
Orbit TypeAmor
MOID0.108385 AU
Observations Used66
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-09-08
Observations (68)
Date Type RA Dec Mag Band Observatory
2004-08-15 23:28:00 C 22 36 38.67 +11 48 02.5 c 246
2004-08-15 23:29:13 C 22 36 38.58 +11 48 07.6 c 246
2004-08-15 23:30:33 C 22 36 38.29 +11 48 13.0 c 246
2004-08-18 06:03:42 C 22 29 18.67 +15 05 39.8 r 649
2004-08-18 06:06:16 C 22 29 18.32 +15 05 48.6 r 649
2004-08-18 22:41:13 C 22 27 08.94 +16 00 47.6 c 246
2004-08-18 22:41:57 C 22 27 08.87 +16 00 50.4 c 246
2004-08-18 22:42:53 C 22 27 08.71 +16 00 53.2 c 246
2004-08-18 22:44:06 C 22 27 08.53 +16 00 57.2 c 246
2004-08-18 22:45:07 C 22 27 08.42 +16 01 00.6 c 246
2004-08-18 22:46:06 C 22 27 08.29 +16 01 03.7 c 246
2004-08-23 22:34:41 C 22 12 46.06 +21 36 14.8 c 246
2004-08-23 22:37:04 C 22 12 45.75 +21 36 21.1 c 246
2004-08-23 22:40:31 C 22 12 45.39 +21 36 28.0 c 246
2004-08-23 22:42:19 C 22 12 45.08 +21 36 32.6 c 246
2004-08-23 22:45:00 C 22 12 44.74 +21 36 39.5 c 246
2004-09-08 03:14:54 C 21 43 31.07 +30 07 17.2 r 715
2004-09-08 03:49:04 C 21 43 28.98 +30 07 42.2 r 715