2012 YO1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4899726040 ± 1.53e-07
Semi-major axis (a)1.8242602601 AU ± 1.54e-08
Inclination (i)17.46932881° ± 1.56e-05
Long. of Asc. Node (Ω)85.80434233° ± 5.80e-06
Arg. of Perihelion (ω)312.73978767° ± 5.84e-05
Mean Anomaly (M)101.08443860° ± 3.22e-05
Mean Motion (n)0.4000203448°/day ± 5.06e-09
Perihelion dist (q)0.93042271 AU ± 2.79e-07
Aphelion dist (Q)2.71809781 AU ± 2.80e-07
Orbital Period2.46394039 yr ± 3.12e-08
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.348″
Uncertainty0
Orbit TypeApollo
MOID0.041458 AU
Observations Used108
Oppositions3
Arc Total2012-2017
First Observation Used2012-12-18
Last Observation Used2017-12-28
Observations (111)
Date Type RA Dec Mag Band Observatory
2013-01-02 04:22:59 C 03 15 10.41 +40 36 01.8 u H21
2013-01-02 04:28:27 C 03 15 11.89 +40 36 22.4 u H21
2013-01-02 04:34:11 C 03 15 13.42 +40 36 44.3 u H21
2013-01-03 01:24:38 C 03 21 00.00 +41 53 01.9 t 204
2013-01-03 01:34:26 C 03 21 02.67 +41 53 35.2 t 204
2013-01-03 01:43:40 C 03 21 05.22 +41 54 06.6 t 204
2013-01-03 02:50:28 C 03 21 26.31 +41 58 28.2 u H21
2013-01-03 02:56:09 C 03 21 27.81 +41 58 47.9 u H21
2013-01-03 03:00:47 C 03 21 28.99 +41 59 04.1 u H21
2013-01-04 09:13:51 C 03 29 34.98 +43 37 17.4 o 291
2013-01-04 09:14:43 C 03 29 35.22 +43 37 19.8 o 291
2013-01-04 09:15:33 C 03 29 35.42 +43 37 22.3 o 291
2013-01-05 03:11:14 C 03 34 20.88 +44 30 04.1 q H21
2013-01-05 03:15:22 C 03 34 21.87 +44 30 16.0 q H21
2013-01-05 03:20:27 C 03 34 23.12 +44 30 29.8 q H21
2013-01-05 03:24:55 C 03 34 24.23 +44 30 42.2 q H21
2013-01-05 17:28:37 C 03 38 04.44 +45 08 48.2 q B88
2013-01-05 18:02:14 C 03 38 12.62 +45 10 19.2 q B88
2013-01-05 18:40:18 C 03 38 21.97 +45 12 00.5 q B88
2013-01-07 04:30:11 C 03 46 47.57 +46 34 18.8 q H21
2013-01-07 04:36:57 C 03 46 49.14 +46 34 33.8 q H21
2013-01-07 04:43:36 C 03 46 50.70 +46 34 48.3 q H21
2013-01-07 22:52:50 C 03 51 19.36 +47 13 57.5 q I42
2013-01-07 22:59:51 C 03 51 20.72 +47 14 13.5 q I42
2013-01-08 05:46:26 C 03 52 54.88 +47 28 13.0 o 695
2013-01-08 05:50:27 C 03 52 55.77 +47 28 20.9 o 695
2013-01-08 05:53:57 C 03 52 56.57 +47 28 27.7 o 695
2013-01-19 07:24:16 C 04 48 01.28 +52 34 28.8 o 291
2013-01-19 07:28:12 C 04 48 01.94 +52 34 30.9 o 291
2013-01-19 07:32:07 C 04 48 02.64 +52 34 32.8 o 291
2013-01-20 08:45:41 C 04 52 32.23 +52 47 21.2 o 291
2013-01-20 08:49:14 C 04 52 32.87 +52 47 23.0 o 291
2013-01-20 08:52:48 C 04 52 33.48 +52 47 24.0 o 291
2013-01-31 06:51:31 C 05 33 53.22 +53 35 33.4 o 291
2013-01-31 07:03:39 C 05 33 54.88 +53 35 32.6 o 291
2013-01-31 07:15:47 C 05 33 56.53 +53 35 31.6 o 291
2013-02-01 06:10:23 C 05 37 10.45 +53 34 21.7 o 291
2013-02-01 06:22:30 C 05 37 12.04 +53 34 20.3 o 291
2013-02-01 06:34:38 C 05 37 13.65 +53 34 19.1 o 291
2017-11-24 10:56:24 C 10 29 48.58 +06 34 08.4 o 926
2017-11-24 11:09:16 C 10 29 49.68 +06 34 33.3 o 926
2017-11-24 11:22:07 C 10 29 50.91 +06 34 58.6 o 926
2017-11-24 14:43:19 C 10 30 10.019 +06 41 34.02 U T14
2017-11-24 14:44:41 C 10 30 10.140 +06 41 36.67 U T14
2017-11-24 14:46:02 C 10 30 10.263 +06 41 39.35 U T14
2017-11-24 14:48:56 C 10 30 10.518 +06 41 44.84 U T14
2017-11-24 14:50:18 C 10 30 10.637 +06 41 47.51 U T14
2017-11-25 09:54:43 C 10 31 59.45 +07 18 39.6 o 691
2017-11-25 10:11:49 C 10 32 01.01 +07 19 12.9 o 691
2017-11-25 10:28:50 C 10 32 02.54 +07 19 45.4 o 691