2010 NB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7609176692 ± 1.68e-06
Semi-major axis (a)2.0853540465 AU ± 2.75e-08
Inclination (i)28.69126543° ± 1.89e-04
Long. of Asc. Node (Ω)240.74355984° ± 5.42e-04
Arg. of Perihelion (ω)292.38568988° ± 6.95e-04
Mean Anomaly (M)55.73529410° ± 3.98e-05
Mean Motion (n)0.3272974167°/day ± 6.48e-09
Perihelion dist (q)0.49857131 AU ± 3.50e-06
Aphelion dist (Q)3.67213679 AU ± 3.50e-06
Orbital Period3.01140869 yr ± 5.96e-08
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.270″
Uncertainty0
Orbit TypeApollo
MOID0.103537 AU
Observations Used38
Oppositions6
Arc Total2010-2019
First Observation Used2010-07-15
Last Observation Used2019-07-27
Observations (51)
Date Type RA Dec Mag Band Observatory
2019-07-27 03:31:19 C 15 03 14.22 +24 26 04.7 u H21