2016 NP16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5528004575 ± 2.78e-06
Semi-major axis (a)2.6173100274 AU ± 1.76e-05
Inclination (i)8.01561650° ± 1.82e-05
Long. of Asc. Node (Ω)121.50978120° ± 9.22e-05
Arg. of Perihelion (ω)213.66196246° ± 9.98e-05
Mean Anomaly (M)55.81712924° ± 7.92e-03
Mean Motion (n)0.2327713485°/day ± 2.35e-06
Perihelion dist (q)1.17045985 AU ± 1.07e-05
Aphelion dist (Q)4.06416021 AU ± 2.83e-05
Orbital Period4.23431101 yr ± 4.28e-05
Physical Parameters
H (abs. magnitude)19.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.278″
Uncertainty1
Orbit TypeAmor
MOID0.173751 AU
Observations Used61
Oppositions1
Arc Total2016-2016
First Observation Used2016-04-03
Last Observation Used2016-11-24
Observations (64)
Date Type RA Dec Mag Band Observatory
2016-08-22 00:51:59 C 15 52 53.36 -17 46 06.5 u 807
2016-08-22 00:57:16 C 15 52 53.74 -17 46 09.9 u 807
2016-08-29 00:00:19 C 16 07 50.00 -19 47 20.1 u 807
2016-08-29 00:06:27 C 16 07 50.55 -19 47 24.1 u 807
2016-08-29 00:12:12 C 16 07 51.10 -19 47 28.2 u 807
2016-08-30 00:26:59 C 16 10 13.62 -20 05 09.1 u 807
2016-08-30 00:31:18 C 16 10 14.02 -20 05 11.8 u 807
2016-08-30 00:36:13 C 16 10 14.49 -20 05 15.7 u 807
2016-10-26 00:56:06 C 19 49 05.20 -29 58 06.7 u 807
2016-10-26 01:01:40 C 19 49 06.32 -29 58 05.7 u 807
2016-10-26 01:07:22 C 19 49 07.46 -29 58 05.2 u 807
2016-11-24 00:38:30 C 22 05 48.13 -23 02 06.2 u 807
2016-11-24 00:47:52 C 22 05 49.80 -23 01 57.4 u 807
2016-11-24 00:57:32 C 22 05 51.47 -23 01 48.7 u 807