2026 BN4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4812223516 ± 5.74e-04
Semi-major axis (a)1.8012500835 AU ± 1.87e-03
Inclination (i)1.12412481° ± 1.58e-03
Long. of Asc. Node (Ω)7.77510220° ± 1.87e-02
Arg. of Perihelion (ω)68.09917580° ± 1.28e-02
Mean Anomaly (M)351.77964954° ± 1.37e-02
Mean Motion (n)0.4077098982°/day ± 6.34e-04
Perihelion dist (q)0.93444828 AU ± 1.42e-03
Aphelion dist (Q)2.66805188 AU ± 2.95e-03
Orbital Period2.41746960 yr ± 3.76e-03
Physical Parameters
H (abs. magnitude)24.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.145″
Uncertainty2
Orbit TypeApollo
MOID0.010566 AU
Observations Used20
Oppositions1
Arc Total2026-2026
First Observation Used2026-01-20
Last Observation Used2026-02-11
Observations (21)
Date Type RA Dec Mag Band Observatory
2026-01-20 12:51:28 C 11 56 51.193 +10 14 22.05 X F52
2026-01-20 13:08:34 C 11 56 48.258 +10 14 23.79 X F52
2026-01-20 13:25:43 C 11 56 45.318 +10 14 25.45 X F52
2026-01-20 14:35:58 C 11 56 33.200 +10 14 31.14 V F52
2026-01-20 14:36:53 C 11 56 33.046 +10 14 31.13 V F52
2026-01-21 10:04:51 C 11 53 40.136 +10 15 46.15 W H01
2026-01-21 10:11:26 C 11 53 39.058 +10 15 46.71 W H01
2026-01-21 10:23:47 C 11 53 37.029 +10 15 47.87 W H01
2026-01-21 10:37:47 C 11 53 34.716 +10 15 49.11 W H01
2026-01-21 10:40:07 C 11 53 34.584 +10 15 51.23 V V06
2026-01-21 10:45:40 C 11 53 33.677 +10 15 51.44 V V06
2026-01-21 10:51:14 C 11 53 32.730 +10 15 51.98 V V06
2026-01-21 10:56:47 C 11 53 31.826 +10 15 52.45 V V06
2026-01-22 07:49:03 C 11 50 31.260 +10 18 51.30 V 807
2026-01-22 07:59:26 C 11 50 29.590 +10 18 52.10 V 807
2026-01-22 08:09:55 C 11 50 27.900 +10 18 52.90 V 807
2026-01-25 07:57:10 C 11 40 43.510 +10 25 38.50 V 807
2026-01-25 08:09:38 C 11 40 41.690 +10 25 40.40 V 807
2026-02-11 06:08:43 C 10 57 36.740 +11 16 21.40 V 807
2026-02-11 06:25:30 C 10 57 35.060 +11 16 22.50 V 807
2026-02-11 06:42:16 C 10 57 33.420 +11 16 25.80 V 807