2015 YQ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6373976367
Semi-major axis (a)1.9403780110 AU
Inclination (i)4.24020447°
Long. of Asc. Node (Ω)63.39902347°
Arg. of Perihelion (ω)301.51365992°
Mean Anomaly (M)260.35659931°
Mean Motion (n)0.3646490900°/day
Perihelion dist (q)0.70358300 AU
Aphelion dist (Q)3.17716960 AU
Orbital Period2.70289360 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.360″
Uncertainty
Orbit TypeApollo
MOID0.020052 AU
Observations Used37
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-12-21
Observations (38)
Date Type RA Dec Mag Band Observatory
2015-12-17 10:23:31 C 06 17 52.23 +50 08 32.2 q 703
2015-12-17 10:30:06 C 06 17 50.00 +50 07 43.8 q 703
2015-12-17 10:36:42 C 06 17 47.71 +50 06 55.5 q 703
2015-12-17 12:00:29 C 06 17 20.23 +49 56 48.4 q 703
2015-12-17 12:03:00 C 06 17 19.55 +49 56 30.6 q 703
2015-12-17 12:05:31 C 06 17 18.42 +49 56 10.3 q 703
2015-12-17 20:50:06 C 06 15 13.40 +48 58 57.1 18.8 t 104
2015-12-17 21:02:03 C 06 15 09.98 +48 57 45.4 18.6 t 104
2015-12-17 21:07:22 C 06 15 08.50 +48 57 13.3 18.7 t 104
2015-12-17 22:08:35 C 06 14 51.48 +48 51 02.9 q C77
2015-12-17 22:13:12 C 06 14 50.17 +48 50 35.4 q C77
2015-12-17 22:18:15 C 06 14 48.71 +48 50 04.9 q C77
2015-12-17 23:11:42 C 06 14 34.17 +48 44 22.4 q Z99
2015-12-17 23:14:43 C 06 14 33.34 +48 44 04.5 q Z99
2015-12-17 23:17:36 C 06 14 32.52 +48 43 47.2 q Z99
2015-12-18 00:31:49 C 06 14 10.06 +48 36 38.5 t 595
2015-12-18 00:51:54 C 06 14 04.50 +48 34 37.2 t 595
2015-12-18 06:10:08 C 06 12 59.29 +48 04 21.9 q I52
2015-12-18 06:13:24 C 06 12 58.32 +48 04 03.0 q I52
2015-12-18 06:18:18 C 06 12 57.12 +48 03 36.8 q I52
2015-12-18 06:23:17 C 06 12 55.82 +48 03 09.5 q I52
2015-12-18 19:05:45 C 06 10 12.20 +46 55 58.4 o 300
2015-12-18 19:09:33 C 06 10 11.38 +46 55 40.0 o 300
2015-12-18 19:13:23 C 06 10 10.59 +46 55 19.9 o 300
2015-12-20 06:13:35 C 06 05 08.39 +44 29 39.5 u H21
2015-12-20 06:16:31 C 06 05 07.93 +44 29 29.1 u H21
2015-12-20 06:19:28 C 06 05 07.49 +44 29 18.7 u H21
2015-12-20 06:22:24 C 06 05 07.08 +44 29 08.3 u H21
2015-12-20 06:25:21 C 06 05 06.66 +44 28 57.7 u H21
2015-12-20 06:28:16 C 06 05 06.21 +44 28 47.3 u H21
2015-12-20 06:31:12 C 06 05 05.79 +44 28 37.0 u H21
2015-12-20 06:34:13 C 06 05 05.32 +44 28 26.3 u H21
2015-12-20 08:03:55 C 06 04 54.69 +44 23 24.4 o 926
2015-12-20 08:13:12 C 06 04 53.32 +44 22 51.9 o 926
2015-12-20 08:22:37 C 06 04 51.96 +44 22 18.9 o 926
2015-12-21 07:34:52 C 06 02 29.73 +43 08 43.3 o 926
2015-12-21 07:44:53 C 06 02 28.45 +43 08 13.2 o 926
2015-12-21 07:54:46 C 06 02 27.22 +43 07 44.9 o 926