2017 QL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1858237159 ± 2.56e-04
Semi-major axis (a)1.3342208605 AU ± 5.13e-04
Inclination (i)9.31399776° ± 9.81e-03
Long. of Asc. Node (Ω)325.66565605° ± 1.69e-03
Arg. of Perihelion (ω)335.13715018° ± 2.55e-03
Mean Anomaly (M)147.23548436° ± 1.13e+00
Mean Motion (n)0.6395443792°/day ± 3.69e-04
Perihelion dist (q)1.08629098 AU ± 5.40e-04
Aphelion dist (Q)1.58215074 AU ± 6.98e-04
Orbital Period1.54113822 yr ± 8.89e-04
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.113″
Uncertainty4
Orbit TypeAmor
MOID0.081728 AU
Observations Used14
Oppositions1
Arc Total2017-2017
First Observation Used2017-08-17
Last Observation Used2017-08-23
Observations (14)
Date Type RA Dec Mag Band Observatory
2017-08-17 10:39:45 C 22 46 34.613 -07 39 23.09 L F51
2017-08-17 10:55:32 C 22 46 32.789 -07 38 16.93 L F51
2017-08-17 11:11:20 C 22 46 30.952 -07 37 10.71 L F51
2017-08-18 09:49:44 C 22 44 30.377 -06 03 03.07 U 568
2017-08-18 09:51:25 C 22 44 30.182 -06 02 56.11 U 568
2017-08-18 09:53:18 C 22 44 29.970 -06 02 48.46 U 568
2017-08-20 05:20:24 C 22 40 38.91 -03 09 49.3 u H21
2017-08-20 05:32:40 C 22 40 37.62 -03 09 01.6 u H21
2017-08-20 05:45:47 C 22 40 36.20 -03 08 10.7 u H21
2017-08-21 13:12:01 C 22 37 49.827 -01 08 43.47 U 568
2017-08-21 13:13:26 C 22 37 49.680 -01 08 38.26 U 568
2017-08-21 13:14:50 C 22 37 49.529 -01 08 33.02 U 568
2017-08-23 12:03:08 C 22 33 57.789 +01 37 56.95 L F51
2017-08-23 12:20:23 C 22 33 56.018 +01 38 55.61 L F51