2015 XT1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3299842526 ± 1.54e-07
Semi-major axis (a)0.8301432664 AU ± 4.17e-09
Inclination (i)4.97141011° ± 5.74e-06
Long. of Asc. Node (Ω)143.58011872° ± 7.39e-05
Arg. of Perihelion (ω)102.59455051° ± 6.60e-05
Mean Anomaly (M)255.85297322° ± 2.93e-05
Mean Motion (n)1.3031148737°/day ± 9.82e-09
Perihelion dist (q)0.55620906 AU ± 1.28e-07
Aphelion dist (Q)1.10407747 AU ± 1.28e-07
Orbital Period0.75636178 yr ± 5.70e-09
Physical Parameters
H (abs. magnitude)23.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.224″
Uncertainty0
Orbit TypeAten
MOID0.048576 AU
Observations Used61
Oppositions3
Arc Total2015-2024
First Observation Used2015-12-03
Last Observation Used2024-10-31
Observations (64)
Date Type RA Dec Mag Band Observatory
2016-01-03 01:00:26 C 02 30 44.96 -11 32 52.8 u H21
2016-01-03 01:06:34 C 02 30 43.93 -11 32 46.7 u H21
2016-01-03 01:13:52 C 02 30 42.70 -11 32 39.1 u H21
2016-01-09 01:46:55 C 02 10 57.92 -09 07 06.2 u 807
2016-01-09 01:56:14 C 02 10 56.70 -09 06 56.5 u 807
2016-01-09 02:06:00 C 02 10 55.42 -09 06 46.8 u 807
2018-11-06 01:14:28 C 05 27 54.615 -21 24 55.22 V J04
2018-11-06 01:19:43 C 05 27 52.992 -21 25 01.33 V J04
2018-11-07 01:44:24 C 05 20 37.418 -21 50 20.81 V J04
2018-11-07 01:48:54 C 05 20 35.998 -21 50 25.43 V J04
2018-11-07 01:53:26 C 05 20 34.573 -21 50 30.14 V J04
2024-10-31 01:19:41 C 20 53 44.300 -42 48 56.00 V 807
2024-10-31 01:36:40 C 20 53 51.790 -42 48 22.60 V 807
2024-10-31 01:53:40 C 20 53 59.310 -42 47 49.10 V 807