2017 PA27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4982886817 ± 3.47e-06
Semi-major axis (a)2.3642695949 AU ± 1.93e-05
Inclination (i)5.31575564° ± 2.68e-05
Long. of Asc. Node (Ω)208.10725936° ± 3.85e-05
Arg. of Perihelion (ω)128.49209546° ± 5.82e-05
Mean Anomaly (M)97.70065919° ± 9.82e-03
Mean Motion (n)0.2711232616°/day ± 3.32e-06
Perihelion dist (q)1.18618082 AU ± 1.27e-05
Aphelion dist (Q)3.54235837 AU ± 3.01e-05
Orbital Period3.63534386 yr ± 4.46e-05
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.195″
Uncertainty1
Orbit TypeAmor
MOID0.191605 AU
Observations Used90
Oppositions1
Arc Total2017-2017
First Observation Used2017-08-15
Last Observation Used2017-11-13
Observations (101)
Date Type RA Dec Mag Band Observatory
2017-11-13 08:54:07 C 01 54 34.027 +07 29 17.91 L F51