2025 NU188

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5464563025 ± 2.48e-04
Semi-major axis (a)2.2227525503 AU ± 1.22e-03
Inclination (i)8.51926364° ± 3.00e-03
Long. of Asc. Node (Ω)111.09282444° ± 1.74e-03
Arg. of Perihelion (ω)221.76864558° ± 9.76e-04
Mean Anomaly (M)26.30540935° ± 2.12e-02
Mean Motion (n)0.2974237194°/day ± 2.44e-04
Perihelion dist (q)1.00811541 AU ± 7.79e-04
Aphelion dist (Q)3.43738969 AU ± 1.96e-03
Orbital Period3.31387922 yr ± 2.72e-03
Physical Parameters
H (abs. magnitude)24.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.053″
Uncertainty2
Orbit TypeApollo
MOID0.050099 AU
Observations Used13
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-12
Last Observation Used2025-07-20
Observations (13)
Date Type RA Dec Mag Band Observatory
2025-07-12 00:47:55 C 16 39 51.484 -15 04 02.70 W X05
2025-07-12 01:21:09 C 16 39 48.635 -15 05 08.22 W X05
2025-07-13 02:41:17 C 16 37 56.541 -15 56 31.00 W X05
2025-07-13 02:47:53 C 16 37 55.953 -15 56 44.73 W X05
2025-07-14 03:17:58 C 16 36 05.500 -16 49 52.76 W X05
2025-07-14 03:53:30 C 16 36 02.312 -16 51 11.45 W X05
2025-07-14 04:30:36 C 16 35 59.027 -16 52 33.35 W X05
2025-07-14 05:05:09 C 16 35 56.028 -16 53 49.58 W X05
2025-07-19 23:29:05 C 16 24 30.334 -23 12 03.34 W X05
2025-07-19 23:45:38 C 16 24 28.520 -23 12 58.34 W X05
2025-07-20 02:26:28 C 16 24 10.560 -23 21 49.00 W X05
2025-07-20 03:04:38 C 16 24 06.320 -23 23 53.73 W X05
2025-07-20 03:06:13 C 16 24 06.156 -23 23 58.89 W X05