2012 QJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4435209589 ± 5.70e-08
Semi-major axis (a)2.2063152091 AU ± 1.33e-08
Inclination (i)28.84686973° ± 1.24e-05
Long. of Asc. Node (Ω)181.89948979° ± 4.62e-06
Arg. of Perihelion (ω)154.44594347° ± 3.41e-05
Mean Anomaly (M)15.48289625° ± 2.31e-05
Mean Motion (n)0.3007536717°/day ± 2.73e-09
Perihelion dist (q)1.22776817 AU ± 1.26e-07
Aphelion dist (Q)3.18486225 AU ± 1.27e-07
Orbital Period3.27718787 yr ± 2.97e-08
Physical Parameters
H (abs. magnitude)20.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.253″
Uncertainty0
Orbit TypeAmor
MOID0.250022 AU
Observations Used161
Oppositions9
Arc Total2012-2025
First Observation Used2012-08-06
Last Observation Used2025-08-21
Observations (169)
Date Type RA Dec Mag Band Observatory
2012-09-17 05:58:43 C 00 36 51.66 +13 52 07.9 v H21
2012-09-17 06:00:57 C 00 36 52.46 +13 52 00.6 18.8 c 704
2012-09-17 06:03:51 C 00 36 52.05 +13 51 43.8 v H21
2012-09-17 06:08:23 C 00 36 52.36 +13 51 22.7 v H21
2012-09-17 06:21:32 C 00 36 53.91 +13 50 24.2 19.0 c 704
2012-09-17 06:42:08 C 00 36 55.44 +13 48 48.3 19.0 c 704
2012-09-17 07:02:44 C 00 36 56.92 +13 47 11.1 18.9 c 704
2012-09-17 07:23:28 C 00 36 58.46 +13 45 34.4 19.2 c 704
2012-09-18 02:20:51 C 00 38 28.05 +12 16 25.8 o J13
2012-09-18 02:21:32 C 00 38 28.09 +12 16 22.5 o J13
2012-09-18 02:22:11 C 00 38 28.14 +12 16 19.0 o J13
2012-09-19 05:00:25 C 00 40 32.01 +10 10 32.7 r 850
2012-09-19 05:21:03 C 00 40 33.41 +10 08 56.1 r 850
2012-09-19 05:56:11 C 00 40 35.76 +10 06 10.2 r 850
2012-09-19 08:51:18 C 00 40 47.82 +09 52 22.4 q H45
2012-09-19 08:53:19 C 00 40 47.92 +09 52 12.6 q H45
2012-09-19 08:54:44 C 00 40 48.07 +09 52 05.7 q H45
2012-09-19 08:56:11 C 00 40 48.17 +09 51 59.6 q H45
2012-09-19 08:57:28 C 00 40 48.28 +09 51 52.8 q H45
2012-09-19 08:59:32 C 00 40 48.38 +09 51 44.0 q H45
2012-09-20 08:59:50 C 00 42 34.93 +07 58 32.8 q H45
2012-09-20 09:01:02 C 00 42 34.98 +07 58 26.8 q H45
2012-09-20 09:02:15 C 00 42 35.11 +07 58 21.4 q H45
2012-09-20 09:04:32 C 00 42 35.29 +07 58 10.9 q H45
2012-09-20 09:06:43 C 00 42 35.40 +07 58 00.5 q H45
2012-09-20 09:07:59 C 00 42 35.48 +07 57 54.5 q H45
2012-09-21 08:46:59 C 00 44 17.80 +06 06 59.1 r G96
2012-09-21 08:56:36 C 00 44 18.42 +06 06 14.1 r G96
2012-09-21 09:06:19 C 00 44 18.99 +06 05 28.8 r G96
2012-09-21 09:15:59 C 00 44 19.60 +06 04 43.5 r G96
2012-09-22 06:04:46 C 00 45 47.71 +04 27 50.6 18.8 c 704
2012-09-22 06:25:57 C 00 45 48.97 +04 26 12.7 18.9 c 704
2012-09-22 06:46:58 C 00 45 50.27 +04 24 35.0 19.0 c 704
2012-09-22 07:08:16 C 00 45 51.58 +04 22 56.4 18.8 c 704
2012-09-22 07:29:18 C 00 45 52.80 +04 21 19.1 18.8 c 704
2012-10-09 07:29:52 C 01 06 50.11 -20 37 21.4 r 703
2012-10-09 07:37:11 C 01 06 50.40 -20 37 38.1 r 703
2012-10-09 07:44:30 C 01 06 50.54 -20 37 57.2 r 703
2012-10-09 07:51:47 C 01 06 50.83 -20 38 14.8 r 703
2012-10-16 07:47:32 C 01 12 30.01 -26 25 06.0 u 807
2012-10-16 07:52:29 C 01 12 30.14 -26 25 13.6 u 807
2012-10-16 07:57:25 C 01 12 30.27 -26 25 21.4 u 807
2012-10-16 08:02:22 C 01 12 30.41 -26 25 29.6 u 807
2022-12-01 10:36:44 C 05 38 31.200 -27 36 27.83 V F51
2022-12-01 11:04:39 C 05 38 29.591 -27 36 33.34 V F51
2022-12-01 11:22:38 C 05 38 28.574 -27 36 36.54 V F51
2025-05-23 13:44:43 C 17 13 44.667 +31 44 32.26 V F52
2025-05-23 13:55:42 C 17 13 44.333 +31 44 43.71 V F52
2025-05-23 14:06:42 C 17 13 44.043 +31 44 55.03 V F52
2025-05-23 14:17:38 C 17 13 43.736 +31 45 06.14 V F52