2019 WB5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7269854033 ± 2.00e+00
Semi-major axis (a)2.1151700660 AU ± 3.00e+00
Inclination (i)8.81025197° ± 4.00e+00
Long. of Asc. Node (Ω)90.43000203° ± 5.00e+00
Arg. of Perihelion (ω)70.52614310° ± 6.00e+00
Mean Anomaly (M)321.77958779° ± 7.67e-01
Mean Motion (n)0.3203949000°/day ± 6.82e-01
Perihelion dist (q)0.57747380 AU ± 4.31e+00
Aphelion dist (Q)3.65286980 AU ± 6.69e+00
Orbital Period3.07622770 yr ± 6.54e+00
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.312″
Uncertainty3
Orbit TypeApollo
MOID0.046974 AU
Observations Used12
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-11-30
Observations (12)
Date Type RA Dec Mag Band Observatory
2019-11-27 12:33:16 C 05 23 45.748 -14 07 28.93 U F51
2019-11-27 12:49:13 C 05 23 47.609 -14 09 05.18 V F51
2019-11-27 13:05:08 C 05 23 49.435 -14 10 39.20 U F51
2019-11-27 13:21:02 C 05 23 51.293 -14 12 14.89 V F51
2019-11-28 10:51:06 C 05 27 06.985 -16 33 46.07 V 568
2019-11-28 10:52:28 C 05 27 07.177 -16 33 55.80 V 568
2019-11-28 10:53:51 C 05 27 07.375 -16 34 05.80 V 568
2019-11-28 10:57:27 C 05 27 07.974 -16 34 33.32 U F51
2019-11-28 11:45:28 C 05 27 14.799 -16 40 18.82 U F51
2019-11-30 05:04:07 C 05 35 52.19 -22 40 14.9 u 807
2019-11-30 05:08:33 C 05 35 53.23 -22 41 01.6 u 807
2019-11-30 05:12:44 C 05 35 54.21 -22 41 46.0 u 807