2015 PA57

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3586832000
Semi-major axis (a)1.1894370000 AU
Inclination (i)2.05828000°
Long. of Asc. Node (Ω)279.47082000°
Arg. of Perihelion (ω)305.15929000°
Mean Anomaly (M)27.37600000°
Mean Motion (n)0.7597871200°/day
Perihelion dist (q)0.76280590 AU
Aphelion dist (Q)1.61606810 AU
Orbital Period1.29721560 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.220″
Uncertainty6
Orbit TypeApollo
MOID0.019242 AU
Observations Used59
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-09-06
Observations (59)
Date Type RA Dec Mag Band Observatory
2015-09-04 07:33:36 C 21 34 51.62 -03 45 58.6 o 695
2015-09-04 07:35:04 C 21 34 51.56 -03 45 59.5 o 695
2015-09-04 07:36:31 C 21 34 51.51 -03 46 00.6 o 695
2015-09-04 07:39:00 C 21 34 51.42 -03 46 02.3 o 695
2015-09-04 07:40:28 C 21 34 51.36 -03 46 03.5 o 695
2015-09-04 07:41:55 C 21 34 51.30 -03 46 04.4 o 695
2015-09-06 03:49:46 C 21 33 46.11 -04 15 54.2 u H21
2015-09-06 04:19:15 C 21 33 45.19 -04 16 13.2 u H21
2015-09-06 04:45:16 C 21 33 44.42 -04 16 29.4 u H21