459386 (2012 KJ11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5715001627 ± 1.75e-08
Semi-major axis (a)1.5685537164 AU ± 4.26e-09
Inclination (i)35.84701331° ± 5.67e-06
Long. of Asc. Node (Ω)339.57052294° ± 4.42e-06
Arg. of Perihelion (ω)305.36032442° ± 4.42e-06
Mean Anomaly (M)234.11778963° ± 2.13e-06
Mean Motion (n)0.5017220431°/day ± 2.05e-09
Perihelion dist (q)0.67212501 AU ± 2.76e-08
Aphelion dist (Q)2.46498242 AU ± 2.83e-08
Orbital Period1.96448671 yr ± 8.01e-09
Physical Parameters
H (abs. magnitude)17.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.312″
Uncertainty0
Orbit TypeApollo
MOID0.185534 AU
Observations Used799
Oppositions7
Arc Total2012-2026
First Observation Used2012-05-17
Last Observation Used2026-04-08
Observations (839)
Date Type RA Dec Mag Band Observatory
2020-01-28 11:36:44 C 10 19 56.077 +42 33 02.45 U F52
2020-01-30 00:09:26 C 10 16 18.13 +42 43 03.8 V C95
2020-01-30 00:29:06 C 10 16 16.14 +42 43 08.2 V C95
2020-01-31 06:45:36 C 10 13 09.25 +42 50 46.9 V 703
2020-01-31 06:53:21 C 10 13 08.55 +42 50 48.3 V 703
2020-01-31 07:01:06 C 10 13 07.65 +42 50 51.0 V 703
2020-01-31 07:08:51 C 10 13 07.00 +42 50 53.1 V 703
2020-02-06 04:39:00 C 09 57 27.08 +43 16 31.4 V G96
2020-02-06 04:56:46 C 09 57 24.99 +43 16 34.1 V G96
2020-02-06 05:05:39 C 09 57 23.92 +43 16 34.8 V G96
2020-02-12 05:11:25 C 09 40 05.17 +43 22 18.2 U I41
2020-02-12 05:26:00 C 09 40 03.36 +43 22 17.8 U I41
2020-02-12 07:15:56 C 09 39 49.59 +43 22 14.2 U I41
2020-02-12 07:17:17 C 09 39 49.42 +43 22 14.1 U I41
2020-02-14 06:08:03 C 09 34 02.44 +43 18 57.0 V 703
2020-02-14 06:15:52 C 09 34 01.50 +43 18 56.1 V 703
2020-02-14 06:23:41 C 09 34 00.46 +43 18 55.2 V 703
2020-02-14 06:31:32 C 09 33 59.55 +43 18 54.7 V 703
2020-02-15 02:54:04 C 09 31 28.18 +43 16 38.5 q I15
2020-02-15 03:04:15 C 09 31 27.00 +43 16 37.3 q I15
2020-02-15 03:14:26 C 09 31 25.59 +43 16 35.4 q I15
2020-02-25 06:04:28 C 09 02 05.06 +42 11 55.1 V 703
2020-02-25 06:12:32 C 09 02 04.10 +42 11 52.5 V 703
2020-02-25 06:20:27 C 09 02 03.17 +42 11 48.5 V 703
2020-02-25 06:28:22 C 09 02 02.28 +42 11 45.8 V 703
2020-02-27 05:14:33 C 08 56 46.06 +41 51 38.7 U I41
2020-02-27 05:28:57 C 08 56 44.42 +41 51 32.8 U I41
2020-02-27 06:40:26 C 08 56 36.33 +41 50 59.9 U I41
2020-02-27 06:41:47 C 08 56 36.18 +41 50 59.2 U I41
2020-02-29 05:08:07 C 08 51 33.77 +41 28 47.7 V 703
2020-02-29 05:15:51 C 08 51 32.89 +41 28 42.9 V 703
2020-02-29 05:23:36 C 08 51 32.02 +41 28 39.1 V 703
2020-02-29 05:31:24 C 08 51 31.22 +41 28 35.5 V 703
2020-03-16 05:16:17 C 08 18 55.05 +37 23 22.4 V 703
2020-03-16 05:23:53 C 08 18 54.65 +37 23 17.2 V 703
2020-03-16 05:31:30 C 08 18 54.07 +37 23 11.1 V 703
2020-03-16 05:39:06 C 08 18 53.58 +37 23 05.2 V 703
2020-04-18 03:33:02 C 08 02 26.71 +27 15 55.5 V G96
2020-04-18 03:40:40 C 08 02 26.78 +27 15 49.7 V G96
2020-04-18 03:48:20 C 08 02 26.86 +27 15 43.9 V G96
2020-04-18 03:55:59 C 08 02 26.96 +27 15 38.2 V G96
2020-04-19 07:18:52 C 08 02 48.436 +26 55 06.18 U F52
2020-04-19 07:35:42 C 08 02 48.653 +26 54 53.32 U F52
2020-04-19 07:52:33 C 08 02 48.858 +26 54 40.59 U F52
2020-04-19 08:09:21 C 08 02 49.085 +26 54 27.92 U F52
2020-05-11 06:10:47 C 08 17 27.405 +20 27 13.03 U F52
2020-05-11 06:17:22 C 08 17 27.659 +20 27 08.20 U F52
2020-05-11 06:23:57 C 08 17 27.911 +20 27 03.39 U F52
2020-05-11 06:30:33 C 08 17 28.161 +20 26 58.44 U F52
2020-05-21 03:25:00 C 08 27 46.59 +17 32 18.3 V G96