2012 YK7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5032031199 ± 5.39e-08
Semi-major axis (a)1.9118419366 AU ± 6.67e-09
Inclination (i)10.56543793° ± 7.84e-06
Long. of Asc. Node (Ω)131.95717657° ± 1.48e-05
Arg. of Perihelion (ω)282.53343237° ± 2.50e-05
Mean Anomaly (M)330.17760939° ± 9.83e-06
Mean Motion (n)0.3728501315°/day ± 1.95e-09
Perihelion dist (q)0.94979711 AU ± 1.03e-07
Aphelion dist (Q)2.87388676 AU ± 1.04e-07
Orbital Period2.64349185 yr ± 1.38e-08
Physical Parameters
H (abs. magnitude)21.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.121024 AU
Observations Used84
Oppositions6
Arc Total2012-2021
First Observation Used2012-12-29
Last Observation Used2021-02-12
Observations (84)
Date Type RA Dec Mag Band Observatory
2012-12-29 12:17:23 C 08 48 12.831 -27 21 43.73 L F51
2012-12-29 12:35:36 C 08 48 12.708 -27 20 10.87 L F51
2012-12-30 02:58:07 C 08 48 24.88 -26 06 16.0 u 807
2012-12-30 03:04:39 C 08 48 24.86 -26 05 43.7 u 807
2012-12-30 03:07:54 C 08 48 24.89 -26 05 26.9 u 807
2012-12-30 03:11:10 C 08 48 24.89 -26 05 11.1 u 807
2012-12-31 17:50:52 C 08 48 37.26 -22 51 55.1 u D90
2012-12-31 17:58:38 C 08 48 37.14 -22 51 16.0 u D90
2012-12-31 18:06:25 C 08 48 37.09 -22 50 37.5 u D90
2013-01-02 07:14:12 C 08 48 45.81 -19 50 25.7 q H36
2013-01-02 07:26:19 C 08 48 45.67 -19 49 28.2 q H36
2013-01-02 07:58:26 C 08 48 45.25 -19 46 53.9 q H36
2013-01-05 08:58:47 C 08 48 32.52 -14 05 45.9 u H21
2013-01-05 09:04:07 C 08 48 32.40 -14 05 21.9 u H21
2013-01-05 09:09:27 C 08 48 32.29 -14 04 57.7 u H21
2013-01-05 09:14:37 C 08 48 32.21 -14 04 34.5 u H21
2013-01-05 09:19:28 C 08 48 32.14 -14 04 12.6 u H21
2013-01-05 10:26:38 C 08 48 31.98 -13 59 03.9 o 291
2013-01-05 10:27:21 C 08 48 31.96 -13 59 01.1 o 291
2013-01-05 10:28:03 C 08 48 31.95 -13 58 57.9 o 291
2013-01-06 08:03:53 C 08 48 22.71 -12 21 35.7 u 807
2013-01-06 08:08:55 C 08 48 22.61 -12 21 13.4 u 807
2013-01-06 08:13:55 C 08 48 22.51 -12 20 51.3 u 807
2013-01-06 08:18:51 C 08 48 22.41 -12 20 29.3 u 807
2013-01-06 08:23:45 C 08 48 22.30 -12 20 07.7 u 807
2013-01-07 07:50:54 C 08 48 12.63 -10 38 47.1 o 291
2013-01-07 07:51:47 C 08 48 12.61 -10 38 42.3 o 291
2013-01-07 07:52:39 C 08 48 12.61 -10 38 39.8 o 291
2013-01-08 10:10:41 C 08 47 54.17 -08 47 04.1 o 291
2013-01-08 10:12:19 C 08 47 54.16 -08 46 57.1 o 291
2013-01-08 10:13:59 C 08 47 54.11 -08 46 50.5 o 291
2013-01-10 06:01:55 C 08 47 23.57 -05 48 33.9 o 291
2013-01-10 06:02:48 C 08 47 23.56 -05 48 30.3 o 291
2013-01-10 06:03:39 C 08 47 23.52 -05 48 26.8 o 291
2013-01-12 03:10:09 C 08 46 39.40 -02 55 12.8 t 204
2013-01-12 03:21:22 C 08 46 39.14 -02 54 30.8 t 204
2013-01-12 03:32:35 C 08 46 38.86 -02 53 48.8 t 204
2013-01-18 08:56:18 C 08 43 56.28 +05 25 00.1 q H21
2013-01-18 08:59:44 C 08 43 56.24 +05 25 10.4 q H21
2013-01-18 09:03:23 C 08 43 56.08 +05 25 21.5 q H21
2013-01-18 09:07:09 C 08 43 55.99 +05 25 32.4 q H21
2013-01-18 11:30:00 C 08 43 54.336 +05 32 46.73 L F51
2013-01-18 11:50:44 C 08 43 53.696 +05 33 47.58 L F51
2013-01-18 12:11:25 C 08 43 53.073 +05 34 48.36 L F51
2013-01-18 12:32:11 C 08 43 52.436 +05 35 49.45 L F51
2013-02-02 06:49:32 C 08 37 58.93 +18 19 51.3 q 448
2013-02-02 07:12:08 C 08 37 58.52 +18 20 24.4 q 448
2013-02-02 07:34:34 C 08 37 58.06 +18 20 57.6 q 448
2013-02-05 04:53:43 C 08 37 18.87 +19 56 31.9 r G96
2013-02-05 05:06:38 C 08 37 18.69 +19 56 49.1 r G96