2015 PW227

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4711653705
Semi-major axis (a)1.8229646743 AU
Inclination (i)7.53231614°
Long. of Asc. Node (Ω)134.32353509°
Arg. of Perihelion (ω)238.12241302°
Mean Anomaly (M)45.40715413°
Mean Motion (n)0.4005033400°/day
Perihelion dist (q)0.96403760 AU
Aphelion dist (Q)2.68150320 AU
Orbital Period2.46092260 yr
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.235″
Uncertainty
Orbit TypeApollo
MOID0.051053 AU
Observations Used13
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-08-21
Observations (14)
Date Type RA Dec Mag Band Observatory
2015-08-10 11:19:50 C 22 34 25.71 -15 57 23.0 t F51
2015-08-10 11:54:04 C 22 34 37.89 -15 58 46.0 t F51
2015-08-11 11:57:46 C 22 44 17.35 -16 59 22.3 t F51
2015-08-11 12:14:53 C 22 44 24.14 -17 00 07.1 t F51
2015-08-12 11:13:12 C 22 54 40.161 -18 02 06.10 L F51
2015-08-12 11:30:21 C 22 54 47.740 -18 02 54.44 L F51
2015-08-12 11:47:30 C 22 54 55.321 -18 03 42.46 L F51
2015-08-12 12:04:40 C 22 55 02.896 -18 04 30.23 L F51
2015-08-13 09:48:53 C 23 05 51.107 -19 06 41.23 t 568
2015-08-13 09:50:48 C 23 05 52.064 -19 06 47.07 t 568
2015-08-13 09:52:40 C 23 05 52.984 -19 06 52.61 t 568
2015-08-21 15:43:16 C 01 40 20.03 -28 12 25.1 t 474
2015-08-21 15:46:49 C 01 40 23.53 -28 12 29.4 t 474
2015-08-21 15:50:22 C 01 40 27.06 -28 12 36.8 t 474