2021 PF15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4754517453 ± 5.64e-05
Semi-major axis (a)2.2823398941 AU ± 2.86e-04
Inclination (i)7.28616639° ± 6.21e-04
Long. of Asc. Node (Ω)167.03936088° ± 1.14e-04
Arg. of Perihelion (ω)173.66476230° ± 3.05e-04
Mean Anomaly (M)80.60271245° ± 8.25e-02
Mean Motion (n)0.2858523677°/day ± 5.38e-05
Perihelion dist (q)1.19719741 AU ± 1.98e-04
Aphelion dist (Q)3.36748238 AU ± 4.42e-04
Orbital Period3.44802561 yr ± 6.49e-04
Physical Parameters
H (abs. magnitude)24.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.171″
Uncertainty2
Orbit TypeAmor
MOID0.187272 AU
Observations Used104
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-12
Last Observation Used2021-09-27
Observations (108)
Date Type RA Dec Mag Band Observatory
2021-09-13 04:00:59 C 23 35 50.90 -05 37 52.9 W84
2021-09-13 04:03:28 C 23 35 51.19 -05 37 55.6 W84
2021-09-13 04:05:57 C 23 35 51.48 -05 37 58.4 W84
2021-09-13 04:08:28 C 23 35 51.77 -05 38 01.1 W84
2021-09-13 04:10:56 C 23 35 52.04 -05 38 03.7 W84
2021-09-27 02:54:44 C 00 12 23.76 -10 31 21.9 V 807
2021-09-27 03:00:35 C 00 12 24.24 -10 31 25.7 V 807
2021-09-27 03:06:41 C 00 12 24.76 -10 31 29.7 V 807