250697 (2005 QY151)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4392450249 ± 2.84e-08
Semi-major axis (a)1.3806506953 AU ± 1.35e-09
Inclination (i)12.64783801° ± 4.68e-06
Long. of Asc. Node (Ω)14.31255917° ± 1.15e-05
Arg. of Perihelion (ω)124.95959238° ± 1.23e-05
Mean Anomaly (M)57.00060965° ± 4.36e-06
Mean Motion (n)0.6075563331°/day ± 8.90e-10
Perihelion dist (q)0.77420675 AU ± 3.92e-08
Aphelion dist (Q)1.98709464 AU ± 3.92e-08
Orbital Period1.62227966 yr ± 2.38e-09
Physical Parameters
H (abs. magnitude)17.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.550″
Uncertainty0
Orbit TypeApollo
MOID0.066349 AU
Observations Used865
Oppositions9
Arc Total2000-2024
First Observation Used2000-09-26
Last Observation Used2024-06-13
Observations (1260)
Date Type RA Dec Mag Band Observatory
2024-06-12 13:53:01 C 20 55 03.900 -45 10 07.51 X F51
2024-06-12 14:06:13 C 20 55 03.040 -45 10 16.06 X F51
2024-06-13 03:03:43 C 20 54 14.738 -45 18 23.33 V M22
2024-06-13 03:08:28 C 20 54 14.424 -45 18 26.82 V M22
2024-06-13 03:16:29 C 20 54 13.927 -45 18 31.07 V M22
2024-06-13 03:32:27 C 20 54 12.886 -45 18 41.33 V M22
2024-06-13 12:46:48 C 20 53 38.157 -45 24 40.54 X F51
2024-06-13 12:58:00 C 20 53 37.391 -45 24 47.79 X F51
2024-06-13 13:09:11 C 20 53 36.629 -45 24 54.89 X F51
2024-06-13 13:20:21 C 20 53 35.864 -45 25 02.02 X F51