2013 LK31

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7798720000
Semi-major axis (a)2.2016224000 AU
Inclination (i)14.92104000°
Long. of Asc. Node (Ω)207.91341000°
Arg. of Perihelion (ω)172.88776000°
Mean Anomaly (M)270.32459000°
Mean Motion (n)0.3017100800°/day
Perihelion dist (q)0.48463870 AU
Aphelion dist (Q)3.91860610 AU
Orbital Period3.26673760 yr
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.600″
Uncertainty7
Orbit TypeApollo
MOID0.250485 AU
Observations Used133
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-07-14
Observations (147)
Date Type RA Dec Mag Band Observatory
2013-06-30 21:38:58 C 15 52 41.80 +43 43 35.9 q Z81
2013-06-30 22:21:02 C 15 52 25.00 +43 46 13.1 q Z81
2013-06-30 23:41:24 C 15 51 52.80 +43 51 05.8 q 203
2013-07-01 00:24:21 C 15 51 35.74 +43 53 44.3 q 203
2013-07-01 22:03:45 C 15 42 52.21 +45 14 10.6 q C47
2013-07-01 22:13:53 C 15 42 47.90 +45 14 47.6 q C47
2013-07-01 22:24:33 C 15 42 43.42 +45 15 27.1 q C47
2013-07-04 04:41:55 C 15 18 15.37 +48 29 05.0 u H21
2013-07-04 04:45:30 C 15 18 13.60 +48 29 17.0 u H21
2013-07-04 04:49:15 C 15 18 11.76 +48 29 29.8 u H21
2013-07-04 04:53:10 C 15 18 09.83 +48 29 42.9 u H21
2013-07-04 04:57:44 C 15 18 07.56 +48 29 58.4 u H21
2013-07-04 22:29:26 C 15 09 23.78 +49 28 57.7 q 203
2013-07-04 23:24:19 C 15 08 55.31 +49 31 56.3 q 203
2013-07-04 23:38:09 C 15 08 48.17 +49 32 38.9 q C47
2013-07-04 23:46:07 C 15 08 44.16 +49 33 04.3 q C47
2013-07-04 23:54:36 C 15 08 39.73 +49 33 31.2 q C47
2013-07-05 00:03:06 C 15 08 35.43 +49 33 59.1 q C47
2013-07-05 21:06:47 C 14 57 30.75 +50 41 58.5 q C77
2013-07-05 21:13:50 C 14 57 26.82 +50 42 20.3 q C77
2013-07-05 21:21:09 C 14 57 22.80 +50 42 43.1 q C77
2013-07-05 21:29:36 C 14 57 18.18 +50 43 09.1 q C77
2013-07-08 02:54:40 C 14 26 21.65 +53 17 02.0 u H21
2013-07-08 03:00:00 C 14 26 18.30 +53 17 15.6 u H21
2013-07-08 03:05:10 C 14 26 15.05 +53 17 29.0 u H21
2013-07-10 02:37:09 C 13 55 30.66 +55 06 56.2 t H21
2013-07-10 02:43:40 C 13 55 26.19 +55 07 08.8 t H21
2013-07-10 02:50:10 C 13 55 21.74 +55 07 21.5 t H21
2013-07-13 02:40:45 C 13 04 30.93 +56 51 17.9 u H21
2013-07-13 02:51:23 C 13 04 23.06 +56 51 26.8 u H21
2013-07-13 03:02:05 C 13 04 15.14 +56 51 35.5 u H21
2013-07-14 02:46:20 C 12 46 48.78 +57 07 48.6 u H21
2013-07-14 02:53:02 C 12 46 43.85 +57 07 51.2 u H21
2013-07-14 02:59:26 C 12 46 39.11 +57 07 54.3 u H21
2013-07-14 03:05:32 C 12 46 34.55 +57 07 56.5 u H21
2026-05-14 11:35:13 C 16 56 01.803 -05 28 37.25 X F51
2026-05-14 11:53:33 C 16 56 00.793 -05 28 24.50 X F51
2026-05-14 12:30:09 C 16 55 58.686 -05 27 58.54 X F51
2026-05-15 01:09:37 C 16 55 16.716 -05 19 00.60 X 033
2026-05-15 01:12:51 C 16 55 16.525 -05 18 58.50 X 033
2026-05-15 01:16:06 C 16 55 16.334 -05 18 56.30 X 033
2026-05-15 01:19:20 C 16 55 16.198 -05 18 53.70 X 033
2026-05-15 03:21:19 C 16 55 09.730 -05 17 15.40 V 807
2026-05-15 03:29:11 C 16 55 09.260 -05 17 09.80 V 807
2026-05-15 03:37:03 C 16 55 08.820 -05 17 04.20 V 807
2026-05-15 07:27:10 C 16 54 55.645 -05 14 29.15 V I52
2026-05-15 07:32:06 C 16 54 55.350 -05 14 23.68 V I52