2026 NB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-07-04 (JD 2461225.5)
Eccentricity (e)0.5440905777 ± 2.61e-03
Semi-major axis (a)1.8623472757 AU ± 9.61e-03
Inclination (i)7.82772624° ± 2.75e-02
Long. of Asc. Node (Ω)203.69648473° ± 1.01e-01
Arg. of Perihelion (ω)7.70614813° ± 1.04e-01
Mean Anomaly (M)21.37917855° ± 1.87e-01
Mean Motion (n)0.3878120276°/day ± 3.00e-03
Perihelion dist (q)0.84906167 AU ± 6.55e-03
Aphelion dist (Q)2.87563288 AU ± 1.56e-02
Orbital Period2.54150520 yr ± 1.97e-02
Physical Parameters
H (abs. magnitude)21.90
Orbit Solution
SourceIAA
Solution Date2026-07-06
RMS Residual0.374″
Uncertainty3
Orbit TypeApollo
MOID0.091291 AU
Observations Used53
Oppositions1
Arc Total2026-2026
First Observation Used2026-07-03
Last Observation Used2026-07-05
Observations (53)
Date Type RA Dec Mag Band Observatory
2026-07-05 06:46:23 C 18 51 14.648 +34 25 27.33 L 658
2026-07-05 06:48:46 C 18 51 14.703 +34 25 17.41 L 658
2026-07-05 06:51:12 C 18 51 14.807 +34 25 06.94 L 658