2025 WB16

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6013361789 ± 7.65e-05
Semi-major axis (a)2.4345994429 AU ± 4.61e-04
Inclination (i)17.16837010° ± 1.37e-03
Long. of Asc. Node (Ω)12.56787476° ± 3.54e-03
Arg. of Perihelion (ω)353.33727778° ± 2.24e-03
Mean Anomaly (M)13.94576698° ± 3.52e-03
Mean Motion (n)0.2594603495°/day ± 7.36e-05
Perihelion dist (q)0.97058672 AU ± 2.62e-04
Aphelion dist (Q)3.89861217 AU ± 7.61e-04
Orbital Period3.79875494 yr ± 1.08e-03
Physical Parameters
H (abs. magnitude)21.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.058″
Uncertainty1
Orbit TypeApollo
MOID0.027809 AU
Observations Used15
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-26
Last Observation Used2025-12-10
Observations (15)
Date Type RA Dec Mag Band Observatory
2025-11-26 14:01:05 C 06 35 45.603 +75 58 35.67 X F52
2025-11-26 14:20:29 C 06 35 40.499 +75 58 30.77 X F52
2025-11-26 14:40:00 C 06 35 35.401 +75 58 25.64 X F52
2025-11-26 14:59:36 C 06 35 30.286 +75 58 20.46 X F52
2025-11-27 15:28:10 C 06 29 39.874 +75 52 22.43 V F51
2025-11-27 15:29:05 C 06 29 39.552 +75 52 22.30 V F51
2025-11-28 14:13:24 C 06 24 20.420 +75 45 49.16 V T12
2025-11-28 14:18:59 C 06 24 19.008 +75 45 47.20 V T12
2025-11-28 14:23:40 C 06 24 17.819 +75 45 45.52 V T12
2025-12-02 02:39:33 C 06 05 33.380 +75 12 07.10 V 291
2025-12-02 02:51:26 C 06 05 30.930 +75 12 02.80 V 291
2025-12-02 03:03:21 C 06 05 28.400 +75 11 57.90 V 291
2025-12-10 06:59:03 C 05 29 50.85 +73 08 19.5 V 290
2025-12-10 07:06:46 C 05 29 49.60 +73 08 13.6 V 290
2025-12-10 07:13:40 C 05 29 48.47 +73 08 08.3 V 290