2013 LN31

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8019156191 ± 7.53e-08
Semi-major axis (a)2.2581899324 AU ± 2.51e-08
Inclination (i)23.20868274° ± 1.63e-05
Long. of Asc. Node (Ω)100.74384975° ± 9.28e-06
Arg. of Perihelion (ω)278.86017117° ± 1.65e-05
Mean Anomaly (M)223.01254701° ± 2.38e-05
Mean Motion (n)0.2904501304°/day ± 4.84e-09
Perihelion dist (q)0.44731215 AU ± 1.70e-07
Aphelion dist (Q)4.06906771 AU ± 1.76e-07
Orbital Period3.39344411 yr ± 5.66e-08
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.336″
Uncertainty0
Orbit TypeApollo
MOID0.039768 AU
Observations Used184
Oppositions3
Arc Total2013-2017
First Observation Used2013-06-13
Last Observation Used2017-02-17
Observations (201)
Date Type RA Dec Mag Band Observatory
2013-06-24 20:53:36 C 16 21 52.60 +17 25 23.3 q C77
2013-06-24 20:56:01 C 16 21 50.89 +17 25 30.1 q C77
2013-06-24 20:58:20 C 16 21 49.31 +17 25 35.8 q C77
2013-06-24 21:00:38 C 16 21 47.75 +17 25 42.3 q C77
2013-06-24 21:02:57 C 16 21 46.20 +17 25 48.0 q C77
2013-06-24 22:08:36 C 16 21 01.22 +17 28 39.8 q 203
2013-06-24 23:14:08 C 16 20 16.13 +17 31 31.3 q 203
2013-06-25 04:28:40 C 16 16 39.88 +17 45 32.4 u H21
2013-06-25 04:30:12 C 16 16 38.80 +17 45 36.5 u H21
2013-06-25 04:31:51 C 16 16 37.59 +17 45 40.8 u H21
2013-06-25 04:33:30 C 16 16 36.41 +17 45 45.3 u H21
2013-06-25 05:01:16 C 16 16 16.80 +17 47 03.5 q H45
2013-06-25 05:04:32 C 16 16 14.37 +17 47 11.9 q H45
2013-06-25 05:05:24 C 16 16 13.79 +17 47 14.5 q H45
2013-06-25 05:10:43 C 16 16 09.97 +17 47 29.0 q H45
2013-06-25 05:39:14 C 16 15 49.37 +17 48 44.2 q H45
2013-06-25 05:40:11 C 16 15 48.68 +17 48 47.6 q H45
2013-06-25 05:41:01 C 16 15 48.09 +17 48 48.8 q H45
2013-06-25 23:02:59 C 16 02 45.53 +18 35 46.5 q C23
2013-06-25 23:07:51 C 16 02 41.67 +18 35 58.8 q C23
2013-06-25 23:10:01 C 16 02 39.89 +18 36 04.8 q C23
2013-06-25 23:12:10 C 16 02 38.17 +18 36 10.7 q C23
2013-06-25 23:14:20 C 16 02 36.44 +18 36 17.1 q C23
2013-06-25 23:15:24 C 16 02 35.49 +18 36 19.7 q C23
2013-06-26 00:43:20 C 16 01 24.44 +18 40 18.8 q C23
2013-06-26 00:47:38 C 16 01 20.74 +18 40 31.1 q C23
2013-06-26 00:49:48 C 16 01 19.13 +18 40 35.9 q C23
2013-06-26 00:51:57 C 16 01 17.38 +18 40 41.9 q C23
2013-06-26 00:54:06 C 16 01 15.21 +18 40 48.0 q C23
2013-06-26 01:24:57 C 16 00 50.55 +18 42 13.1 q J95
2013-06-26 01:30:37 C 16 00 45.92 +18 42 28.4 q J95
2013-06-26 01:36:15 C 16 00 41.31 +18 42 43.2 q J95
2013-06-26 04:06:14 C 15 58 42.17 +18 50 03.9 o G48
2013-06-26 04:07:20 C 15 58 41.23 +18 50 07.1 o G48
2013-06-26 04:07:54 C 15 58 40.74 +18 50 09.1 o G48
2013-06-26 04:08:30 C 15 58 40.22 +18 50 10.7 o G48
2013-06-26 04:09:02 C 15 58 39.75 +18 50 12.1 o G48
2013-06-26 04:10:47 C 15 58 38.30 +18 50 16.7 o G48
2013-06-26 04:11:21 C 15 58 37.82 +18 50 18.1 o G48
2013-06-26 04:11:55 C 15 58 37.34 +18 50 19.9 o G48
2013-06-26 04:12:31 C 15 58 36.83 +18 50 21.8 o G48
2013-06-26 07:06:11 C 15 56 09.49 +18 58 20.2 u G96
2013-06-26 07:13:36 C 15 56 03.12 +18 58 40.3 u G96
2013-06-26 07:20:53 C 15 55 56.92 +18 59 00.2 u G96
2013-06-26 07:28:07 C 15 55 50.73 +18 59 20.0 u G96
2013-06-27 04:21:36 C 15 36 58.83 +19 57 16.6 q H45
2013-06-27 04:23:33 C 15 36 56.93 +19 57 22.2 q H45
2013-06-27 04:24:35 C 15 36 55.91 +19 57 25.1 q H45
2013-06-27 04:25:39 C 15 36 54.84 +19 57 27.4 q H45
2013-06-27 04:26:49 C 15 36 53.71 +19 57 31.3 q H45