2017 QS

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4870448000
Semi-major axis (a)2.1043722000 AU
Inclination (i)6.71835000°
Long. of Asc. Node (Ω)320.51999000°
Arg. of Perihelion (ω)319.36839000°
Mean Anomaly (M)267.61063000°
Mean Motion (n)0.3228644600°/day
Perihelion dist (q)1.07944870 AU
Aphelion dist (Q)3.12929570 AU
Orbital Period3.05269790 yr
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty5
Orbit TypeAmor
MOID0.090822 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-09-11
Observations (30)
Date Type RA Dec Mag Band Observatory
2017-08-15 09:51:31 C 21 30 25.506 -13 35 05.09 L F51
2017-08-15 10:25:39 C 21 30 26.415 -13 33 56.56 L F51
2017-08-17 08:53:25 C 21 32 13.847 -12 05 45.26 L F51
2017-08-17 09:14:42 C 21 32 14.346 -12 05 07.33 L F51
2017-08-17 09:35:57 C 21 32 14.832 -12 04 29.40 L F51
2017-08-18 03:06:59 C 21 32 52.57 -11 32 59.4 u 807
2017-08-18 03:09:20 C 21 32 52.62 -11 32 55.7 u 807
2017-08-18 03:12:03 C 21 32 52.71 -11 32 51.2 u 807
2017-08-18 06:24:08 C 21 32 58.84 -11 28 09.6 U H01
2017-08-18 06:32:51 C 21 32 59.04 -11 27 54.7 U H01
2017-08-18 06:42:29 C 21 32 59.26 -11 27 38.2 U H01
2017-08-18 06:53:54 C 21 32 59.52 -11 27 18.7 U H01
2017-08-18 09:05:32 C 21 33 04.863 -11 23 24.76 U 568
2017-08-18 21:21:16 C 21 33 29.87 -11 03 05.2 d L01
2017-08-18 21:27:39 C 21 33 30.02 -11 02 55.6 d L01
2017-08-18 21:32:01 C 21 33 30.15 -11 02 48.2 d L01
2017-08-19 09:13:22 C 21 33 53.444 -10 43 29.85 L F51
2017-08-19 09:34:39 C 21 33 53.881 -10 42 55.70 L F51
2017-08-19 09:55:54 C 21 33 54.310 -10 42 21.66 L F51
2017-08-22 05:47:58 C 21 35 59.82 -09 00 52.7 u 807
2017-08-22 05:51:49 C 21 35 59.90 -09 00 47.1 u 807
2017-08-22 05:55:27 C 21 35 59.96 -09 00 42.2 u 807
2017-08-25 05:38:00 C 21 38 02.96 -07 30 51.2 U H21
2017-08-25 05:59:53 C 21 38 03.37 -07 30 25.4 U H21
2017-08-31 02:03:13 C 21 41 46.92 -05 10 55.3 u 807
2017-08-31 02:11:04 C 21 41 47.09 -05 10 48.3 u 807
2017-08-31 02:19:07 C 21 41 47.24 -05 10 41.6 u 807
2017-09-11 04:13:44 C 21 48 53.84 -02 23 40.8 u H21
2017-09-11 04:31:33 C 21 48 54.24 -02 23 32.9 u H21
2017-09-11 04:52:36 C 21 48 54.69 -02 23 22.9 u H21