2021 PC7

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3132874613 ± 1.33e-07
Semi-major axis (a)0.8299831931 AU ± 7.05e-09
Inclination (i)35.37324244° ± 1.84e-05
Long. of Asc. Node (Ω)352.96548376° ± 2.39e-05
Arg. of Perihelion (ω)145.38920393° ± 3.11e-05
Mean Anomaly (M)115.55877407° ± 5.71e-05
Mean Motion (n)1.3034918766°/day ± 1.66e-08
Perihelion dist (q)0.56995987 AU ± 1.11e-07
Aphelion dist (Q)1.09000652 AU ± 1.11e-07
Orbital Period0.75614302 yr ± 9.63e-09
Physical Parameters
H (abs. magnitude)19.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.190″
Uncertainty0
Orbit TypeAten
MOID0.001218 AU
Observations Used53
Oppositions3
Arc Total2015-2024
First Observation Used2015-07-26
Last Observation Used2024-08-14
Observations (56)
Date Type RA Dec Mag Band Observatory
2024-08-11 14:22:55 C 04 01 04.073 +11 19 59.48 X F52
2024-08-11 14:36:07 C 04 01 05.818 +11 20 33.58 X F52
2024-08-11 14:49:20 C 04 01 07.567 +11 21 07.97 X F52
2024-08-14 14:41:43 C 04 11 25.947 +14 33 48.07 X F51
2024-08-14 14:48:15 C 04 11 26.909 +14 34 06.52 X F51
2024-08-14 14:54:49 C 04 11 27.863 +14 34 24.82 X F51