2017 XU2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5763311112 ± 7.40e-05
Semi-major axis (a)1.5101625979 AU ± 1.82e-04
Inclination (i)7.81590566° ± 1.14e-03
Long. of Asc. Node (Ω)340.02479796° ± 5.29e-03
Arg. of Perihelion (ω)5.86661723° ± 4.56e-03
Mean Anomaly (M)133.07805254° ± 2.83e-01
Mean Motion (n)0.5311005012°/day ± 9.61e-05
Perihelion dist (q)0.63980891 AU ± 1.36e-04
Aphelion dist (Q)2.38051629 AU ± 3.08e-04
Orbital Period1.85581878 yr ± 3.36e-04
Physical Parameters
H (abs. magnitude)21.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.235″
Uncertainty3
Orbit TypeApollo
MOID0.133995 AU
Observations Used54
Oppositions1
Arc Total2017-2018
First Observation Used2017-12-11
Last Observation Used2018-01-05
Observations (58)
Date Type RA Dec Mag Band Observatory
2017-12-20 11:57:38 C 07 03 11.72 +62 10 37.7 o 926
2017-12-20 12:04:46 C 07 03 08.56 +62 10 18.4 o 926
2018-01-05 04:43:46 C 05 49 05.46 +48 06 17.0 o 926
2018-01-05 04:59:37 C 05 49 04.11 +48 05 50.1 o 926
2018-01-05 05:10:53 C 05 49 03.08 +48 05 31.6 o 926
2018-01-05 05:20:27 C 05 49 02.32 +48 05 14.0 U I52
2018-01-05 05:23:39 C 05 49 02.10 +48 05 08.8 U I52
2018-01-05 05:26:51 C 05 49 01.82 +48 05 03.4 U I52