2017 QB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1583470898 ± 8.28e-07
Semi-major axis (a)0.9728821455 AU ± 1.52e-07
Inclination (i)9.15855758° ± 3.86e-05
Long. of Asc. Node (Ω)322.83416718° ± 2.24e-05
Arg. of Perihelion (ω)218.45371236° ± 1.05e-04
Mean Anomaly (M)353.68291810° ± 5.34e-04
Mean Motion (n)1.0271217512°/day ± 2.40e-07
Perihelion dist (q)0.81882909 AU ± 8.16e-07
Aphelion dist (Q)1.12693520 AU ± 8.24e-07
Orbital Period0.95960024 yr ± 2.25e-07
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty0
Orbit TypeAten
MOID0.051472 AU
Observations Used28
Oppositions1
Arc Total2017-2019
First Observation Used2017-08-16
Last Observation Used2019-11-21
Observations (28)
Date Type RA Dec Mag Band Observatory
2017-08-16 10:12:57 C 23 47 50.771 +05 35 46.31 L F51
2017-08-16 10:29:25 C 23 47 45.722 +05 36 22.97 L F51
2017-08-16 10:45:54 C 23 47 40.644 +05 36 59.77 L F51
2017-08-16 11:02:21 C 23 47 35.553 +05 37 36.48 L F51
2017-08-17 09:02:31 C 23 41 18.062 +06 25 47.69 U 568
2017-08-17 09:05:00 C 23 41 17.303 +06 25 53.15 U 568
2017-08-17 09:07:08 C 23 41 16.651 +06 25 57.85 U 568
2017-08-20 02:42:31 C 23 22 02.76 +08 42 04.0 U J95
2017-08-20 03:04:48 C 23 21 55.85 +08 42 47.9 U J95
2017-08-20 08:35:11 C 23 20 18.76 +08 53 57.9 u H21
2017-08-20 08:44:32 C 23 20 15.85 +08 54 16.5 u H21
2017-08-20 08:53:36 C 23 20 13.02 +08 54 33.9 u H21
2017-08-23 08:36:30 C 22 59 17.33 +11 06 50.2 U H21
2017-08-23 08:49:59 C 22 59 13.17 +11 07 12.3 U H21
2017-08-23 09:03:24 C 22 59 09.09 +11 07 35.5 U H21
2017-08-25 08:24:35 C 22 45 40.48 +12 23 47.6 U H21
2017-08-25 08:42:00 C 22 45 35.31 +12 24 13.6 U H21
2017-08-25 08:54:43 C 22 45 31.51 +12 24 31.6 U H21
2017-08-27 06:48:07 C 22 32 59.45 +13 29 20.0 q G58
2017-08-27 06:55:48 C 22 32 57.25 +13 29 30.4 q G58
2017-08-27 07:03:11 C 22 32 55.09 +13 29 40.6 q G58
2017-09-21 02:21:21 C 20 55 37.72 +17 28 53.9 u H21
2017-09-21 02:35:15 C 20 55 36.65 +17 28 52.3 u H21
2017-09-21 02:51:17 C 20 55 35.38 +17 28 50.9 u H21
2019-10-25 12:22:50 C 08 01 23.499 +59 30 57.70 V T12
2019-10-25 12:38:32 C 08 01 28.154 +59 31 07.88 V T12
2019-10-25 12:54:30 C 08 01 32.920 +59 31 18.36 V T12
2019-11-21 15:25:23 C 11 41 26.409 +55 14 03.90 V T12