817368 (2012 KF47)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3378806233 ± 2.06e-08
Semi-major axis (a)1.0916670438 AU ± 1.26e-09
Inclination (i)11.89310990° ± 4.25e-06
Long. of Asc. Node (Ω)148.32211409° ± 1.07e-05
Arg. of Perihelion (ω)218.59074183° ± 1.33e-05
Mean Anomaly (M)212.36392573° ± 1.08e-05
Mean Motion (n)0.8641258094°/day ± 1.49e-09
Perihelion dist (q)0.72281390 AU ± 2.25e-08
Aphelion dist (Q)1.46052019 AU ± 2.25e-08
Orbital Period1.14060507 yr ± 1.97e-09
Physical Parameters
H (abs. magnitude)21.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeApollo
MOID0.143936 AU
Observations Used201
Oppositions2
Arc Total2004-2022
First Observation Used2004-04-25
Last Observation Used2022-02-27
Observations (207)
Date Type RA Dec Mag Band Observatory
2012-06-08 09:35:44 C 16 27 02.33 +49 23 26.9 u H36
2012-06-09 06:51:02 C 16 23 38.80 +50 10 32.9 u H21
2012-06-09 06:59:13 C 16 23 37.36 +50 10 50.7 u H21
2012-06-09 07:07:58 C 16 23 35.82 +50 11 09.1 u H21
2012-06-09 07:16:58 C 16 23 34.20 +50 11 28.4 u H21
2012-06-10 07:46:55 C 16 19 24.03 +51 05 31.9 u H21
2012-06-10 07:51:07 C 16 19 23.25 +51 05 40.8 u H21
2012-06-10 07:55:32 C 16 19 22.44 +51 05 49.9 u H21
2012-06-12 05:36:41 C 16 10 55.92 +52 46 33.8 u H21
2012-06-12 05:43:19 C 16 10 54.52 +52 46 47.9 u H21
2012-06-12 05:49:37 C 16 10 53.18 +52 47 01.8 u H21
2012-06-19 04:54:00 C 15 29 48.31 +58 46 57.2 u H21
2012-06-19 04:59:47 C 15 29 46.44 +58 47 09.1 u H21
2012-06-19 05:07:02 C 15 29 44.07 +58 47 23.8 u H21
2012-06-21 00:33:52 C 15 15 33.09 +60 16 18.9 t 204
2012-06-21 00:57:37 C 15 15 24.63 +60 17 05.0 t 204
2012-06-25 06:53:31 C 14 34 09.24 +63 30 08.7 o 291
2012-06-25 06:55:14 C 14 34 08.38 +63 30 11.7 o 291
2012-06-25 06:56:57 C 14 34 07.54 +63 30 13.9 o 291
2012-06-26 09:06:48 C 14 21 20.67 +64 13 41.0 o 291
2012-06-26 09:08:49 C 14 21 19.53 +64 13 43.4 o 291
2012-06-26 09:10:49 C 14 21 18.84 +64 13 45.8 o 291
2013-03-13 11:58:18 C 13 20 11.44 +11 27 23.3 o 291
2013-03-13 12:04:49 C 13 20 10.97 +11 27 32.3 o 291
2013-03-13 12:11:21 C 13 20 10.50 +11 27 40.6 o 291
2013-12-26 08:11:06 C 10 48 26.24 -47 09 04.3 u 807
2013-12-26 08:16:32 C 10 48 25.07 -47 08 52.9 u 807
2013-12-26 08:21:56 C 10 48 23.91 -47 08 41.6 u 807
2013-12-29 02:06:18 S 10 35 43.145 -44 43 31.80 L C51
2013-12-29 03:41:17 S 10 35 25.219 -44 39 53.50 L C51
2013-12-29 06:50:53 S 10 34 49.351 -44 32 37.10 L C51
2014-01-18 10:15:08 C 09 11 50.43 -20 01 06.3 q 448
2014-01-18 10:26:41 C 09 11 48.61 -20 00 24.1 q 448
2014-01-18 10:43:09 C 09 11 45.87 -19 59 22.1 q 448
2014-01-21 11:08:41 C 09 01 11.091 -15 34 24.73 L F51
2014-01-21 11:26:43 C 09 01 08.301 -15 33 18.72 L F51
2014-01-28 05:06:16 C 08 40 11.63 -05 56 41.8 o 926
2014-01-28 05:28:52 C 08 40 08.82 -05 55 24.7 o 926
2014-01-28 05:57:17 C 08 40 05.24 -05 53 47.7 o 926
2014-01-30 05:37:58 C 08 34 43.43 -03 14 38.2 o 695
2014-01-30 05:39:42 C 08 34 43.24 -03 14 33.1 o 695
2014-01-30 05:41:24 C 08 34 43.02 -03 14 27.2 o 695
2014-02-06 05:00:23 C 08 19 09.35 +05 01 46.9 q 703
2014-02-06 05:14:49 C 08 19 08.17 +05 02 25.5 q 703
2014-02-06 05:22:01 C 08 19 07.42 +05 02 44.8 q 703
2014-02-06 07:53:54 C 08 18 56.036 +05 09 30.87 V F51
2014-02-06 07:54:51 C 08 18 55.958 +05 09 33.58 V F51
2014-02-20 04:36:43 C 08 02 50.38 +16 20 08.1 q G96
2014-02-20 04:43:22 C 08 02 50.17 +16 20 18.0 q G96
2014-02-20 04:50:02 C 08 02 50.00 +16 20 27.0 q G96