2026 BW4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5821185525 ± 1.70e-04
Semi-major axis (a)2.2904980820 AU ± 9.17e-04
Inclination (i)2.74977696° ± 6.83e-04
Long. of Asc. Node (Ω)138.73048644° ± 1.85e-04
Arg. of Perihelion (ω)311.22555095° ± 7.33e-04
Mean Anomaly (M)349.56038184° ± 6.04e-03
Mean Motion (n)0.2843265252°/day ± 1.71e-04
Perihelion dist (q)0.95715665 AU ± 5.46e-04
Aphelion dist (Q)3.62383951 AU ± 1.50e-03
Orbital Period3.46652949 yr ± 2.08e-03
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.245″
Uncertainty1
Orbit TypeApollo
MOID0.020343 AU
Observations Used55
Oppositions1
Arc Total2026-2026
First Observation Used2026-01-20
Last Observation Used2026-02-06
Observations (56)
Date Type RA Dec Mag Band Observatory
2026-01-28 03:13:06 C 10 00 21.130 +04 28 09.60 V 807
2026-01-28 03:28:09 C 10 00 23.980 +04 28 49.80 V 807
2026-01-28 03:43:11 C 10 00 26.800 +04 29 29.10 V 807
2026-02-06 04:47:48 C 10 25 31.100 +10 04 20.70 V 807
2026-02-06 04:58:17 C 10 25 31.510 +10 04 30.70 V 807
2026-02-06 05:08:46 C 10 25 31.920 +10 04 40.00 V 807