2003 NB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4018155390 ± 6.68e-08
Semi-major axis (a)2.1264592234 AU ± 1.32e-07
Inclination (i)5.96340590° ± 6.39e-06
Long. of Asc. Node (Ω)281.12944281° ± 3.92e-05
Arg. of Perihelion (ω)32.06236321° ± 1.33e-04
Mean Anomaly (M)68.68488832° ± 2.94e-04
Mean Motion (n)0.3178532727°/day ± 2.97e-08
Perihelion dist (q)1.27201486 AU ± 1.63e-07
Aphelion dist (Q)2.98090358 AU ± 2.34e-07
Orbital Period3.10088449 yr ± 2.90e-07
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.396″
Uncertainty0
Orbit TypeAmor
MOID0.262177 AU
Observations Used197
Oppositions2
Arc Total2003-2006
First Observation Used2003-07-01
Last Observation Used2006-06-03
Observations (202)
Date Type RA Dec Mag Band Observatory
2006-06-03 05:10:59 C 14 58 04.42 -27 04 53.9 r 734
2006-06-03 05:19:28 C 14 58 04.03 -27 04 50.0 r 734