2021 PE5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4449989050 ± 2.76e-07
Semi-major axis (a)1.6893715967 AU ± 4.65e-07
Inclination (i)18.52808877° ± 1.19e-05
Long. of Asc. Node (Ω)332.85500286° ± 1.61e-05
Arg. of Perihelion (ω)283.03148337° ± 6.12e-05
Mean Anomaly (M)25.48054639° ± 3.00e-04
Mean Motion (n)0.4488740448°/day ± 1.85e-07
Perihelion dist (q)0.93760309 AU ± 5.33e-07
Aphelion dist (Q)2.44114011 AU ± 8.18e-07
Orbital Period2.19577473 yr ± 9.06e-07
Physical Parameters
H (abs. magnitude)20.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.192″
Uncertainty0
Orbit TypeApollo
MOID0.135135 AU
Observations Used49
Oppositions1
Arc Total2021-2023
First Observation Used2021-08-07
Last Observation Used2023-02-24
Observations (51)
Date Type RA Dec Mag Band Observatory
2023-02-24 02:07:07 C 08 27 27.70 +28 15 51.1 V H21