2019 QB7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2081405189 ± 2.00e+00
Semi-major axis (a)1.3818697560 AU ± 3.00e+00
Inclination (i)8.69096252° ± 4.00e+00
Long. of Asc. Node (Ω)148.80558336° ± 5.00e+00
Arg. of Perihelion (ω)133.43776214° ± 6.00e+00
Mean Anomaly (M)333.44546732° ± 7.62e-01
Mean Motion (n)0.6067344200°/day ± 1.98e+00
Perihelion dist (q)1.09430600 AU ± 3.64e+00
Aphelion dist (Q)1.66945380 AU ± 4.56e+00
Orbital Period1.62444660 yr ± 5.29e+00
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.105″
Uncertainty3
Orbit TypeAmor
MOID0.112146 AU
Observations Used11
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-09-01
Observations (12)
Date Type RA Dec Mag Band Observatory
2019-08-28 08:52:40 C 20 34 30.106 -20 31 43.03 U F51
2019-08-28 09:08:09 C 20 34 31.722 -20 32 09.46 U F51
2019-08-28 09:23:36 C 20 34 33.372 -20 32 36.06 U F51
2019-08-28 09:39:07 C 20 34 35.017 -20 33 02.69 U F51
2019-08-29 03:01:02 C 20 36 41.00 -21 01 45.2 U 807
2019-08-29 03:13:55 C 20 36 42.34 -21 02 06.5 U 807
2019-08-29 03:26:40 C 20 36 43.71 -21 02 27.7 U 807
2019-08-29 07:33:25 C 20 37 14.540 -21 09 55.96 V 568
2019-08-29 07:36:10 C 20 37 14.825 -21 10 00.57 V 568
2019-09-01 02:36:04 C 20 45 07.92 -22 51 12.5 U 807
2019-09-01 02:50:23 C 20 45 09.40 -22 51 32.7 U 807
2019-09-01 03:04:31 C 20 45 10.86 -22 51 52.3 U 807