2015 NP13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4508927865 ± 1.29e-07
Semi-major axis (a)2.2093612239 AU ± 2.98e-08
Inclination (i)1.50473827° ± 2.56e-06
Long. of Asc. Node (Ω)56.80316380° ± 1.58e-04
Arg. of Perihelion (ω)265.52656848° ± 1.83e-04
Mean Anomaly (M)48.83388837° ± 3.83e-05
Mean Motion (n)0.3001319189°/day ± 6.08e-09
Perihelion dist (q)1.21317619 AU ± 2.85e-07
Aphelion dist (Q)3.20554626 AU ± 2.88e-07
Orbital Period3.28397688 yr ± 6.66e-08
Physical Parameters
H (abs. magnitude)21.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeAmor
MOID0.200532 AU
Observations Used98
Oppositions7
Arc Total2015-2025
First Observation Used2015-07-12
Last Observation Used2025-11-29
Observations (103)
Date Type RA Dec Mag Band Observatory
2025-11-29 07:54:13 C 04 14 45.88 +21 44 49.6 o 291
2025-11-29 08:20:13 C 04 14 44.24 +21 44 47.0 o 291
2025-11-29 08:46:08 C 04 14 42.64 +21 44 43.7 o 291