2016 PY66

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4073174595 ± 6.10e-08
Semi-major axis (a)2.1100178232 AU ± 5.33e-08
Inclination (i)7.04168779° ± 5.00e-06
Long. of Asc. Node (Ω)86.37882305° ± 3.44e-05
Arg. of Perihelion (ω)229.03924974° ± 7.64e-05
Mean Anomaly (M)9.40405471° ± 6.33e-05
Mean Motion (n)0.3215756014°/day ± 1.22e-08
Perihelion dist (q)1.25057072 AU ± 1.33e-07
Aphelion dist (Q)2.96946492 AU ± 1.49e-07
Orbital Period3.06499087 yr ± 1.16e-07
Physical Parameters
H (abs. magnitude)21.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.218″
Uncertainty0
Orbit TypeAmor
MOID0.254041 AU
Observations Used58
Oppositions2
Arc Total2016-2019
First Observation Used2016-06-28
Last Observation Used2019-07-01
Observations (60)
Date Type RA Dec Mag Band Observatory
2019-06-02 10:33:35 C 15 47 57.575 -12 55 39.81 U F51
2019-06-06 00:52:04 C 15 43 17.54 -13 18 11.0 V J04
2019-06-06 01:02:53 C 15 43 16.88 -13 18 13.8 V J04
2019-06-06 01:13:41 C 15 43 16.27 -13 18 16.5 V J04
2019-06-06 23:29:58 C 15 42 05.52 -13 24 39.7 V J04
2019-06-06 23:40:53 C 15 42 04.88 -13 24 43.5 V J04
2019-06-06 23:52:21 C 15 42 04.24 -13 24 46.6 V J04
2019-07-01 08:33:42 C 15 20 43.652 -17 36 45.05 U F51
2019-07-01 08:50:48 C 15 20 43.358 -17 36 54.63 U F51
2019-07-01 09:07:56 C 15 20 43.079 -17 37 03.57 U F51