2017 QQ16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5172892000
Semi-major axis (a)1.7998975000 AU
Inclination (i)6.01093000°
Long. of Asc. Node (Ω)327.61894000°
Arg. of Perihelion (ω)297.93006000°
Mean Anomaly (M)170.35921000°
Mean Motion (n)0.4081618500°/day
Perihelion dist (q)0.86883000 AU
Aphelion dist (Q)2.73096500 AU
Orbital Period2.41474710 yr
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.160″
Uncertainty7
Orbit TypeApollo
MOID0.013047 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-08-23
Observations (13)
Date Type RA Dec Mag Band Observatory
2017-08-18 11:40:03 C 23 01 45.229 -11 05 31.95 L F51
2017-08-18 11:56:08 C 23 01 39.640 -11 03 28.16 L F51
2017-08-18 12:12:10 C 23 01 34.064 -11 01 24.43 L F51
2017-08-18 12:28:17 C 23 01 28.540 -10 59 21.42 L F51
2017-08-19 09:52:43 C 22 56 18.717 -08 36 59.82 U 568
2017-08-19 09:54:22 C 22 56 18.284 -08 36 50.35 U 568
2017-08-19 09:57:13 C 22 56 17.528 -08 36 33.95 U 568
2017-08-22 04:26:06 C 22 46 07.90 -04 03 27.5 u 807
2017-08-22 04:41:56 C 22 46 05.68 -04 02 42.3 u 807
2017-08-22 04:49:56 C 22 46 04.55 -04 02 19.8 u 807
2017-08-23 06:02:49 C 22 43 36.52 -03 00 18.5 u H21
2017-08-23 06:22:21 C 22 43 34.28 -02 59 33.6 u H21
2017-08-23 06:34:55 C 22 43 32.82 -02 59 04.9 u H21