2017 YP3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6087437360 ± 4.41e-08
Semi-major axis (a)1.6911857522 AU ± 2.14e-08
Inclination (i)14.39082132° ± 2.17e-05
Long. of Asc. Node (Ω)239.25284623° ± 6.17e-05
Arg. of Perihelion (ω)313.21978180° ± 6.16e-05
Mean Anomaly (M)184.95486582° ± 2.01e-05
Mean Motion (n)0.4481519695°/day ± 8.49e-09
Perihelion dist (q)0.66168702 AU ± 7.50e-08
Aphelion dist (Q)2.72068449 AU ± 8.21e-08
Orbital Period2.19931262 yr ± 4.17e-08
Physical Parameters
H (abs. magnitude)21.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty0
Orbit TypeApollo
MOID0.145559 AU
Observations Used54
Oppositions2
Arc Total2017-2020
First Observation Used2017-12-22
Last Observation Used2020-07-18
Observations (57)
Date Type RA Dec Mag Band Observatory
2020-07-11 12:00:14 C 17 24 27.162 +40 49 52.49 U F51
2020-07-13 10:55:54 C 17 32 20.115 +37 34 00.32 U F51
2020-07-13 11:16:26 C 17 32 23.031 +37 32 38.15 U F51
2020-07-13 11:26:45 C 17 32 24.465 +37 31 57.35 U F51
2020-07-18 09:24:38 C 17 46 46.995 +30 44 06.08 U F52
2020-07-18 09:40:41 C 17 46 48.450 +30 43 17.10 U F52
2020-07-18 09:56:47 C 17 46 49.899 +30 42 28.18 U F52