2012 KT12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1916331262 ± 1.79e-08
Semi-major axis (a)1.2394967747 AU ± 7.21e-09
Inclination (i)1.70958320° ± 2.48e-06
Long. of Asc. Node (Ω)235.26567581° ± 8.32e-06
Arg. of Perihelion (ω)27.14428092° ± 1.81e-05
Mean Anomaly (M)242.18529985° ± 2.30e-05
Mean Motion (n)0.7142400099°/day ± 6.24e-09
Perihelion dist (q)1.00196813 AU ± 2.30e-08
Aphelion dist (Q)1.47702542 AU ± 2.38e-08
Orbital Period1.37996510 yr ± 1.20e-08
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.299″
Uncertainty0
Orbit TypeApollo
MOID0.002831 AU
Observations Used34
Oppositions2
Arc Total2012-2019
First Observation Used2012-05-19
Last Observation Used2019-05-14
Observations (36)
Date Type RA Dec Mag Band Observatory
2012-05-19 05:00:07 C 12 02 54.18 -01 00 59.5 18.7 c 704
2012-05-19 05:16:24 C 12 02 51.22 -00 57 57.6 19.8 c 704
2012-05-19 05:32:42 C 12 02 48.42 -00 54 54.7 19.1 c 704
2012-05-19 05:48:59 C 12 02 45.81 -00 51 50.5 19.7 c 704
2012-05-19 06:05:16 C 12 02 43.15 -00 48 46.4 19.8 c 704
2012-05-20 04:56:15 C 12 03 13.43 +04 27 19.8 18.1 c 704
2012-05-20 05:12:23 C 12 03 10.00 +04 31 50.7 18.3 c 704
2012-05-20 05:28:31 C 12 03 06.66 +04 36 21.6 18.9 c 704
2012-05-20 05:44:56 C 12 03 03.50 +04 40 59.9 17.9 c 704
2012-05-20 06:01:18 C 12 03 00.45 +04 45 37.2 18.9 c 704
2012-05-23 02:10:15 C 12 09 39.02 +49 41 53.6 u H21
2012-05-23 02:11:46 C 12 09 38.29 +49 43 47.3 u H21
2012-05-23 02:13:05 C 12 09 37.65 +49 45 26.5 u H21
2012-05-23 02:14:37 C 12 09 36.91 +49 47 20.6 u H21
2012-05-23 02:15:57 C 12 09 36.24 +49 49 00.0 u H21
2012-05-23 02:18:47 C 12 09 34.87 +49 52 32.6 u H21
2012-05-23 02:20:07 C 12 09 34.24 +49 54 11.7 u H21
2012-05-23 02:21:38 C 12 09 33.50 +49 56 05.7 u H21
2012-05-24 22:47:09 C 23 45 47.32 +73 39 32.8 u J95
2012-05-24 23:03:21 C 23 46 16.93 +73 25 24.3 u J95
2012-05-24 23:19:46 C 23 46 44.52 +73 11 15.0 u J95
2012-05-24 23:36:41 C 23 47 11.23 +72 56 47.6 u J95
2019-04-06 11:40:51 C 13 08 11.505 -19 13 15.70 V F51
2019-04-06 12:11:11 C 13 08 11.142 -19 13 24.53 V F51
2019-04-06 12:26:26 C 13 08 11.033 -19 13 28.88 V F51
2019-04-08 10:28:57 C 13 08 45.499 -19 28 40.33 V F51
2019-04-08 10:44:44 C 13 08 45.339 -19 28 45.28 V F51
2019-04-08 11:00:33 C 13 08 45.140 -19 28 50.38 V F51
2019-04-08 11:16:20 C 13 08 44.935 -19 28 55.17 V F51
2019-05-02 08:22:23 C 13 40 13.811 -23 33 15.22 U F51
2019-05-02 08:54:39 C 13 40 17.026 -23 33 41.52 U F51
2019-05-02 09:10:47 C 13 40 18.624 -23 33 54.07 U F51
2019-05-12 05:50:11 C 15 22 54.74 -27 34 03.9 V W88
2019-05-12 06:35:11 C 15 23 33.50 -27 34 25.8 V W88
2019-05-13 23:52:33 C 16 14 10.91 -27 51 50.9 V 204
2019-05-14 00:00:48 C 16 14 21.76 -27 51 45.6 V 204