2017 YQ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4035117676 ± 5.68e-07
Semi-major axis (a)1.7356911940 AU ± 3.29e-07
Inclination (i)5.09676345° ± 2.81e-05
Long. of Asc. Node (Ω)245.53696910° ± 1.07e-04
Arg. of Perihelion (ω)141.31749042° ± 5.48e-04
Mean Anomaly (M)207.29399628° ± 8.89e-04
Mean Motion (n)0.4310261170°/day ± 1.22e-07
Perihelion dist (q)1.03531937 AU ± 1.01e-06
Aphelion dist (Q)2.43606302 AU ± 1.09e-06
Orbital Period2.28669736 yr ± 6.50e-07
Physical Parameters
H (abs. magnitude)20.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.351″
Uncertainty0
Orbit TypeAmor
MOID0.062814 AU
Observations Used77
Oppositions8
Arc Total2010-2025
First Observation Used2010-12-04
Last Observation Used2025-02-19
Observations (84)
Date Type RA Dec Mag Band Observatory
2018-01-10 08:04:15 C 09 31 24.59 +03 17 36.2 u 807
2018-01-10 08:12:46 C 09 31 24.07 +03 17 37.4 u 807
2018-01-10 08:21:03 C 09 31 23.52 +03 17 38.0 u 807
2018-01-13 11:04:50 C 09 26 35.17 +03 24 19.2 o 691
2018-01-13 11:16:41 C 09 26 34.33 +03 24 21.0 o 691
2018-01-13 11:28:33 C 09 26 33.55 +03 24 23.0 o 691
2018-01-14 09:32:31 C 09 25 05.12 +03 27 09.3 U I52
2018-01-14 09:37:42 C 09 25 04.76 +03 27 09.2 U I52
2018-01-14 09:42:54 C 09 25 04.35 +03 27 10.7 U I52
2018-01-14 09:48:08 C 09 25 03.99 +03 27 11.1 U I52
2018-01-19 04:53:34 C 09 17 01.37 +03 46 57.6 U 807
2018-01-19 04:59:52 C 09 17 00.89 +03 46 58.5 U 807
2018-01-19 05:06:12 C 09 17 00.41 +03 47 00.5 U 807
2018-01-25 03:53:28 C 09 06 38.16 +04 21 25.5 u 807
2018-01-25 03:58:25 C 09 06 37.78 +04 21 26.8 u 807
2018-01-25 04:04:04 C 09 06 37.30 +04 21 28.0 u 807
2018-01-26 03:09:56 C 09 04 56.91 +04 27 54.6 u 807
2018-01-26 03:16:35 C 09 04 56.39 +04 27 56.2 u 807
2018-01-26 03:23:17 C 09 04 55.88 +04 27 58.1 u 807
2018-01-27 07:04:41 C 09 02 55.74 +04 35 43.9 U G96
2018-01-27 07:15:55 C 09 02 54.91 +04 35 46.7 U G96
2018-01-27 07:22:03 C 09 02 54.46 +04 35 48.7 U G96
2018-01-27 07:28:11 C 09 02 54.02 +04 35 50.6 U G96
2018-01-27 07:30:28 C 09 02 53.84 +04 35 51.7 o 691
2018-01-27 07:44:38 C 09 02 52.78 +04 35 56.1 o 691
2018-01-27 07:58:48 C 09 02 51.68 +04 36 00.0 o 691
2018-02-08 05:58:19 C 08 43 53.71 +06 09 47.5 U I52
2018-02-08 06:03:10 C 08 43 53.40 +06 09 49.7 U I52
2018-02-08 06:07:56 C 08 43 53.11 +06 09 51.7 U I52
2018-03-09 06:39:10 C 08 22 45.12 +09 38 55.3 o 291
2018-03-09 07:21:26 C 08 22 44.98 +09 39 05.0 o 291
2025-02-19 09:38:19 C 10 52 13.550 -03 33 58.60 V 291
2025-02-19 10:09:27 C 10 52 11.600 -03 33 48.20 V 291
2025-02-19 10:40:40 C 10 52 09.660 -03 33 36.90 V 291