2017 QN

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2900401381
Semi-major axis (a)1.4182226103 AU
Inclination (i)7.33074596° ± 4.00e+00
Long. of Asc. Node (Ω)315.33126256° ± 5.00e+00
Arg. of Perihelion (ω)61.00995217° ± 6.00e+00
Mean Anomaly (M)327.55763963°
Mean Motion (n)0.5949729100°/day
Perihelion dist (q)0.99782530 AU
Aphelion dist (Q)1.80223850 AU
Orbital Period1.65655900 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.801″
Uncertainty
Orbit TypeApollo
MOID0.069143 AU
Observations Used18
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-08-18
Observations (18)
Date Type RA Dec Mag Band Observatory
2017-08-16 07:57:19 C 20 25 42.606 -10 07 19.39 L F51
2017-08-16 08:14:46 C 20 25 40.522 -10 06 18.47 L F51
2017-08-16 08:32:09 C 20 25 38.447 -10 05 17.64 L F51
2017-08-17 01:59:05 C 20 23 57.81 -09 01 34.5 u 807
2017-08-17 02:06:52 C 20 23 56.86 -09 01 05.9 u 807
2017-08-17 02:14:52 C 20 23 55.89 -09 00 36.7 u 807
2017-08-17 08:22:51 C 20 23 19.175 -08 39 19.77 U 568
2017-08-17 08:24:14 C 20 23 19.006 -08 39 14.77 U 568
2017-08-17 21:21:45 C 20 22 02.86 -07 51 05.4 t Z84
2017-08-17 21:50:23 C 20 21 59.44 -07 49 16.6 t Z84
2017-08-18 02:14:01 C 20 21 33.33 -07 30 52.8 u 807
2017-08-18 02:22:04 C 20 21 32.37 -07 30 22.5 u 807
2017-08-18 04:17:59 C 20 21 21.35 -07 24 31.0 U H01
2017-08-18 04:22:16 C 20 21 20.83 -07 24 14.6 U H01
2017-08-18 04:39:19 C 20 21 18.77 -07 23 09.3 U H01
2017-08-18 04:47:41 C 20 21 16.09 -07 22 43.5 u H21
2017-08-18 04:59:32 C 20 21 16.31 -07 21 51.5 U H01
2017-08-18 05:01:50 C 20 21 14.38 -07 21 49.1 u H21