2017 QR16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2173191096 ± 5.09e-08
Semi-major axis (a)1.3117561888 AU ± 3.18e-09
Inclination (i)12.76847159° ± 1.41e-05
Long. of Asc. Node (Ω)275.83799521° ± 3.58e-05
Arg. of Perihelion (ω)12.34281483° ± 5.00e-05
Mean Anomaly (M)202.32451645° ± 2.40e-05
Mean Motion (n)0.6560434342°/day ± 2.38e-09
Perihelion dist (q)1.02668650 AU ± 6.68e-08
Aphelion dist (Q)1.59682588 AU ± 6.69e-08
Orbital Period1.50237962 yr ± 5.46e-09
Physical Parameters
H (abs. magnitude)22.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.383″
Uncertainty0
Orbit TypeAmor
MOID0.012819 AU
Observations Used62
Oppositions3
Arc Total2014-2023
First Observation Used2014-09-04
Last Observation Used2023-09-03
Observations (64)
Date Type RA Dec Mag Band Observatory
2020-07-25 06:55:59 C 15 09 32.198 +25 29 33.20 U F51
2020-07-25 07:14:29 C 15 09 36.871 +25 30 27.40 U F51
2020-07-25 21:07:18 C 15 13 23.15 +26 10 47.3 V 033
2020-07-25 21:11:03 C 15 13 24.15 +26 10 58.5 V 033
2020-07-25 21:14:49 C 15 13 25.12 +26 11 09.2 V 033
2020-08-09 04:56:10 C 16 41 29.19 +37 48 41.4 V G96
2020-08-09 05:04:32 C 16 41 31.04 +37 48 51.4 V G96
2020-08-09 05:12:55 C 16 41 32.88 +37 49 00.8 V G96
2020-08-09 05:21:19 C 16 41 34.76 +37 49 11.0 V G96
2023-04-24 02:47:24 C 10 33 04.58 -50 00 36.0 u 807
2023-04-24 02:52:45 C 10 33 04.13 -50 00 32.0 u 807
2023-04-24 03:03:23 C 10 33 03.27 -50 00 26.5 u 807
2023-09-03 01:45:33 C 18 25 51.52 +38 50 34.9 u H21
2023-09-03 02:02:59 C 18 25 54.47 +38 50 34.1 u H21