2015 QB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4020731069 ± 2.21e-05
Semi-major axis (a)1.7526360718 AU ± 6.88e-05
Inclination (i)1.22858882° ± 6.80e-05
Long. of Asc. Node (Ω)151.93554939° ± 4.84e-04
Arg. of Perihelion (ω)152.80571822° ± 7.04e-04
Mean Anomaly (M)160.35766376° ± 1.08e-01
Mean Motion (n)0.4247903648°/day ± 2.50e-05
Perihelion dist (q)1.04794824 AU ± 5.65e-05
Aphelion dist (Q)2.45732390 AU ± 1.04e-04
Orbital Period2.32026516 yr ± 1.37e-04
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.284″
Uncertainty3
Orbit TypeAmor
MOID0.032407 AU
Observations Used58
Oppositions1
Arc Total2015-2015
First Observation Used2015-05-17
Last Observation Used2015-09-08
Observations (63)
Date Type RA Dec Mag Band Observatory
2015-08-22 00:24:57 C 23 34 29.50 -02 05 42.1 q 157
2015-08-22 00:36:06 C 23 34 31.23 -02 05 39.7 q 157
2015-08-28 07:50:19 C 23 55 21.57 -01 45 45.5 t 705
2015-08-28 07:52:11 C 23 55 21.72 -01 45 45.1 t 705
2015-08-28 07:54:03 C 23 55 21.86 -01 45 45.2 t 705
2015-09-06 06:39:04 C 00 09 51.89 -01 45 03.1 o 691
2015-09-06 07:06:06 C 00 09 52.55 -01 45 04.1 o 691
2015-09-06 07:33:10 C 00 09 53.21 -01 45 05.5 o 691
2015-09-06 14:24:22 C 00 10 08.13 -01 43 55.5 t 474
2015-09-06 14:29:56 C 00 10 08.24 -01 43 55.9 t 474
2015-09-06 14:35:00 C 00 10 08.38 -01 43 55.7 t 474
2015-09-08 17:16:13 C 00 11 56.15 -01 47 49.7 q D29
2015-09-08 17:39:04 C 00 11 56.34 -01 47 50.4 q D29