2021 PF7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2149298063 ± 2.57e-04
Semi-major axis (a)0.9824002695 AU ± 3.12e-05
Inclination (i)1.93419392° ± 2.49e-03
Long. of Asc. Node (Ω)119.19327101° ± 6.90e-03
Arg. of Perihelion (ω)78.76608602° ± 4.57e-03
Mean Anomaly (M)238.04029686° ± 1.18e-01
Mean Motion (n)1.0122308441°/day ± 4.82e-05
Perihelion dist (q)0.77125317 AU ± 2.54e-04
Aphelion dist (Q)1.19354737 AU ± 2.56e-04
Orbital Period0.97371690 yr ± 4.63e-05
Physical Parameters
H (abs. magnitude)27.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.116″
Uncertainty3
Orbit TypeAten
MOID0.005990 AU
Observations Used10
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-09
Last Observation Used2021-08-13
Observations (10)
Date Type RA Dec Mag Band Observatory
2021-08-09 09:51:14 C 22 02 20.978 -31 46 52.84 U F51
2021-08-09 10:24:54 C 22 02 02.247 -31 46 53.48 U F51
2021-08-09 10:41:43 C 22 01 52.940 -31 46 52.81 U F51
2021-08-10 11:52:02 C 21 51 00.437 -31 41 27.04 V 568
2021-08-10 11:53:26 C 21 50 59.787 -31 41 26.50 V 568
2021-08-10 11:54:53 C 21 50 59.118 -31 41 25.95 V 568
2021-08-10 11:56:19 C 21 50 58.462 -31 41 25.37 V 568
2021-08-13 05:03:08 C 21 30 59.45 -31 16 46.3 V 807
2021-08-13 05:10:03 C 21 30 57.37 -31 16 43.5 V 807
2021-08-13 05:15:06 C 21 30 55.87 -31 16 41.4 V 807