IAA RAS IAA Minor Planet Database

2011 YQ10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5215100274 ± 2.60e-09
Semi-major axis (a)2.2421472539 AU ± 3.86e-09
Inclination (i)2.39761408° ± 4.17e-07
Long. of Asc. Node (Ω)124.73126211° ± 1.08e-05
Arg. of Perihelion (ω)239.09367101° ± 1.14e-05
Mean Anomaly (M)85.99951085° ± 1.08e-06
Mean Motion (n)0.2935729782°/day ± 7.59e-10
Perihelion dist (q)1.07284498 AU ± 6.11e-09
Aphelion dist (Q)3.41144953 AU ± 8.27e-09
Orbital Period3.35734675 yr ± 8.68e-09
Physical Parameters
H (abs. magnitude)19.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.203″
Uncertainty0
Orbit TypeAmor
MOID0.077146 AU
Observations Used1130
Oppositions14
Arc Total2002-2022
First Observation Used2002-01-05
Last Observation Used2022-01-07
Observations (1181)
Date Type RA Dec Mag Band Observatory
2021-09-15 06:08:14 C 02 20 29.60 -09 07 58.0 – V 851
2021-09-15 06:09:20 C 02 20 29.98 -09 07 56.3 – V 851
2021-09-15 06:10:28 C 02 20 30.38 -09 07 54.6 – V 851
2021-09-15 06:11:34 C 02 20 30.75 -09 07 52.9 – V 851
2021-09-15 06:12:42 C 02 20 31.15 -09 07 51.0 – V 851
2021-09-15 06:13:48 C 02 20 31.54 -09 07 49.2 – V 851
2021-09-15 06:14:56 C 02 20 31.91 -09 07 47.8 – V 851
2021-09-15 06:16:04 C 02 20 32.30 -09 07 46.0 – V 851
2021-09-15 06:17:10 C 02 20 32.69 -09 07 44.1 – V 851
2021-09-15 23:35:55 C 02 26 49.22 -08 40 37.9 – V Z80
2021-09-15 23:38:55 C 02 26 50.25 -08 40 33.3 – V Z80
2021-09-15 23:41:55 C 02 26 51.28 -08 40 28.5 – V Z80
2021-09-16 00:17:56 C 02 27 01.66 -08 39 30.8 – V 089
2021-09-16 00:27:55 C 02 27 05.03 -08 39 15.1 – V 089
2021-09-16 00:37:56 C 02 27 08.40 -08 38 59.3 – V 089
2021-09-17 02:26:13 C 02 36 10.17 -07 58 20.2 – V K87
2021-09-17 02:29:37 C 02 36 11.29 -07 58 14.9 – V K87
2021-09-17 02:37:50 C 02 36 13.99 -07 58 02.0 – V K87
2021-09-17 02:41:14 C 02 36 15.08 -07 57 56.6 – V K87
2021-09-17 12:22:10 C 02 39 35.38 -07 42 05.9 – V T05
2021-09-17 12:24:50 C 02 39 36.22 -07 42 01.8 – V T05
2021-09-17 12:28:47 C 02 39 37.46 -07 41 55.6 – V T05
2021-09-17 12:37:29 C 02 39 40.20 -07 41 41.9 – V T05
2021-09-20 11:16:25 C 03 02 21.56 -05 51 31.9 – V T05
2021-09-20 11:19:03 C 03 02 22.31 -05 51 28.1 – V T05
2021-09-20 11:26:59 C 03 02 24.55 -05 51 16.4 – V T05
2021-09-20 11:34:54 C 03 02 26.78 -05 51 04.2 – V T05
2021-09-21 05:20:29 C 03 07 42.62 -05 24 32.0 – V 851
2021-09-21 05:21:35 C 03 07 42.94 -05 24 30.5 – V 851
2021-09-21 05:22:43 C 03 07 43.24 -05 24 28.7 – V 851
2021-09-21 05:23:49 C 03 07 43.54 -05 24 27.4 – V 851
2021-09-21 05:24:57 C 03 07 43.87 -05 24 25.3 – V 851
2021-09-21 05:26:05 C 03 07 44.14 -05 24 23.9 – V 851
2021-09-21 05:27:11 C 03 07 44.48 -05 24 21.8 – V 851
2021-09-21 05:28:19 C 03 07 44.77 -05 24 20.4 – V 851
2021-09-21 05:29:25 C 03 07 45.08 -05 24 18.5 – V 851
2021-09-21 05:30:33 C 03 07 45.38 -05 24 17.2 – V 851
2021-09-21 05:32:49 C 03 07 46.01 -05 24 13.5 – V 851
2021-09-21 05:33:57 C 03 07 46.31 -05 24 12.1 – V 851
2021-09-21 05:35:04 C 03 07 46.61 -05 24 10.8 – V 851
2021-09-21 05:36:10 C 03 07 46.93 -05 24 08.9 – V 851
2021-09-21 05:37:18 C 03 07 47.25 -05 24 06.9 – V 851
2021-09-21 05:38:24 C 03 07 47.55 -05 24 05.3 – V 851
2021-09-21 05:39:32 C 03 07 47.87 -05 24 03.6 – V 851
2021-09-21 05:40:38 C 03 07 48.16 -05 24 02.0 – V 851
2021-09-21 05:41:46 C 03 07 48.51 -05 24 00.6 – V 851
2021-09-21 05:42:54 C 03 07 48.76 -05 23 58.9 – V 851
2021-09-21 08:03:59 C 03 08 27.36 -05 20 26.7 – V 851
2021-09-21 08:05:07 C 03 08 27.70 -05 20 25.2 – V 851
2021-09-21 08:06:13 C 03 08 28.00 -05 20 23.4 – V 851