2018 NS1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4753670965 ± 3.41e-06
Semi-major axis (a)2.1599040128 AU ± 1.60e-05
Inclination (i)7.22625586° ± 3.71e-05
Long. of Asc. Node (Ω)136.82954431° ± 1.77e-05
Arg. of Perihelion (ω)221.87559056° ± 2.71e-05
Mean Anomaly (M)92.09408822° ± 8.93e-03
Mean Motion (n)0.3104992812°/day ± 3.45e-06
Perihelion dist (q)1.13315671 AU ± 1.12e-05
Aphelion dist (Q)3.18665131 AU ± 2.47e-05
Orbital Period3.17432710 yr ± 3.53e-05
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty1
Orbit TypeAmor
MOID0.148272 AU
Observations Used61
Oppositions1
Arc Total2018-2018
First Observation Used2018-06-15
Last Observation Used2018-12-02
Observations (61)
Date Type RA Dec Mag Band Observatory
2018-10-01 12:40:45 C 00 47 21.65 -37 52 29.6 V 474
2018-10-28 05:26:26 C 02 01 45.23 -26 08 00.6 u 807
2018-10-28 05:32:46 C 02 01 45.57 -26 07 51.8 u 807
2018-10-28 05:36:39 C 02 01 47.36 -26 08 19.2 V I52
2018-10-28 05:38:27 C 02 01 47.51 -26 08 16.9 V I52
2018-10-28 05:39:56 C 02 01 45.99 -26 07 42.0 u 807
2018-10-28 05:40:15 C 02 01 47.57 -26 08 14.0 V I52
2018-10-28 05:42:02 C 02 01 47.68 -26 08 11.4 V I52
2018-12-02 01:51:00 C 02 39 00.36 -07 35 30.9 u 807
2018-12-02 02:04:49 C 02 39 00.84 -07 35 14.8 u 807
2018-12-02 02:18:48 C 02 39 01.30 -07 34 58.1 u 807