2019 YW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5441354000
Semi-major axis (a)1.8843199000 AU
Inclination (i)1.70175000°
Long. of Asc. Node (Ω)211.72138000°
Arg. of Perihelion (ω)309.41818000°
Mean Anomaly (M)82.79765000°
Mean Motion (n)0.3810413600°/day
Perihelion dist (q)0.85899470 AU
Aphelion dist (Q)2.90964510 AU
Orbital Period2.58661600 yr
Physical Parameters
H (abs. magnitude)23.47
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.780″
Uncertainty7
Orbit TypeApollo
MOID0.001908 AU
Observations Used54
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-01-04
Observations (56)
Date Type RA Dec Mag Band Observatory
2020-01-03 14:32:06 C 10 00 21.64 -15 01 48.6 V 474
2020-01-03 14:35:40 C 10 00 24.62 -15 02 18.2 V 474
2020-01-03 14:39:14 C 10 00 27.85 -15 02 47.8 V 474
2020-01-04 12:35:08 C 10 21 24.78 -18 11 43.2 V I52
2020-01-04 12:35:29 C 10 21 25.08 -18 11 46.5 V I52
2020-01-04 12:35:50 C 10 21 25.43 -18 11 49.4 V I52