2013 NP8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4385546464 ± 1.62e-08
Semi-major axis (a)1.8725708635 AU ± 2.51e-08
Inclination (i)8.04858899° ± 2.81e-06
Long. of Asc. Node (Ω)80.22890974° ± 2.01e-05
Arg. of Perihelion (ω)251.58382085° ± 2.91e-05
Mean Anomaly (M)281.93676824° ± 3.81e-05
Mean Motion (n)0.3846403877°/day ± 7.73e-09
Perihelion dist (q)1.05134621 AU ± 3.34e-08
Aphelion dist (Q)2.69379552 AU ± 4.71e-08
Orbital Period2.56246176 yr ± 5.15e-08
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.190″
Uncertainty0
Orbit TypeAmor
MOID0.125115 AU
Observations Used61
Oppositions3
Arc Total2013-2018
First Observation Used2013-07-05
Last Observation Used2018-05-22
Observations (65)
Date Type RA Dec Mag Band Observatory
2013-10-12 10:54:04 C 04 13 56.67 -07 29 22.9 o 695
2013-10-12 10:55:45 C 04 13 56.55 -07 29 21.4 o 695
2013-11-04 10:29:09 C 03 33 16.102 +00 42 23.01 L F51
2013-11-04 10:48:39 C 03 33 14.489 +00 42 40.15 L F51
2013-11-04 11:08:13 C 03 33 12.875 +00 42 57.42 L F51
2013-11-04 11:27:48 C 03 33 11.231 +00 43 14.71 L F51
2013-11-24 07:26:25 C 03 04 07.178 +07 07 53.89 L F51
2013-11-24 07:45:36 C 03 04 06.295 +07 08 08.19 L F51
2013-11-24 08:04:47 C 03 04 05.411 +07 08 21.92 L F51
2018-05-20 03:35:26 C 14 19 01.42 -03 17 54.9 U 807
2018-05-20 03:57:35 C 14 18 59.84 -03 17 54.4 U 807
2018-05-20 04:19:44 C 14 18 58.25 -03 17 53.9 U 807
2018-05-22 01:44:02 C 14 15 54.08 -03 17 20.4 U 807
2018-05-22 02:19:09 C 14 15 51.63 -03 17 19.9 U 807
2018-05-22 02:54:19 C 14 15 49.16 -03 17 19.5 U 807