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
2013-06-17 21:02:24 C 17 31 27.18 +11 46 41.1 u B88
2013-06-17 21:40:04 C 17 31 17.51 +11 47 38.1 u B88
2013-06-17 22:17:37 C 17 31 07.85 +11 48 34.2 u B88
2013-06-18 14:15:55 C 17 26 57.48 +12 13 56.7 q D90
2013-06-18 14:19:52 C 17 26 56.32 +12 14 02.7 q D90
2013-06-18 14:23:49 C 17 26 55.24 +12 14 09.0 q D90
2013-06-18 20:51:01 C 17 25 09.21 +12 23 37.9 u B88
2013-06-18 21:22:14 C 17 25 00.19 +12 24 28.4 u B88
2013-06-18 21:55:07 C 17 24 50.65 +12 25 22.0 u B88
2013-06-19 03:55:52 C 17 23 08.18 +12 35 16.2 t 673
2013-06-19 04:29:52 C 17 22 58.01 +12 36 13.3 t 673
2013-06-19 06:18:00 C 17 22 24.12 +12 39 11.5 u H21
2013-06-19 06:21:11 C 17 22 23.13 +12 39 16.5 u H21
2013-06-19 06:24:22 C 17 22 22.16 +12 39 21.8 u H21
2013-06-20 05:24:05 C 17 15 07.71 +13 19 17.2 q H21
2013-06-20 05:31:37 C 17 15 05.10 +13 19 30.9 q H21
2013-06-20 05:38:13 C 17 15 02.81 +13 19 42.7 q H21
2013-06-20 05:44:38 C 17 15 00.61 +13 19 54.4 q H21
2013-06-20 20:45:20 C 17 09 45.88 +13 47 43.1 u B88
2013-06-20 20:53:59 C 17 09 41.91 +13 48 00.0 q C73
2013-06-20 20:55:08 C 17 09 41.48 +13 48 02.0 q C73
2013-06-20 20:56:18 C 17 09 41.05 +13 48 04.4 q C73
2013-06-20 20:57:27 C 17 09 40.62 +13 48 06.7 q C73
2013-06-20 20:58:37 C 17 09 40.19 +13 48 08.9 q C73
2013-06-20 20:59:47 C 17 09 39.74 +13 48 11.1 q C73
2013-06-20 21:00:57 C 17 09 39.31 +13 48 13.4 q C73
2013-06-20 21:02:07 C 17 09 38.88 +13 48 15.6 q C73
2013-06-20 21:03:16 C 17 09 38.44 +13 48 17.6 q C73
2013-06-20 21:03:50 C 17 09 38.22 +13 48 18.8 q C73
2013-06-20 21:04:26 C 17 09 38.00 +13 48 19.9 q C73
2013-06-20 21:05:00 C 17 09 37.77 +13 48 21.1 q C73
2013-06-20 21:21:36 C 17 09 32.25 +13 48 52.4 u B88
2013-06-20 21:45:41 C 17 09 23.21 +13 49 39.0 u B88
2013-06-21 03:45:05 C 17 07 08.80 +14 01 18.0 u H21
2013-06-21 03:49:40 C 17 07 07.00 +14 01 27.0 u H21
2013-06-21 03:54:15 C 17 07 05.21 +14 01 36.1 u H21
2013-06-21 03:58:50 C 17 07 03.42 +14 01 45.2 u H21
2013-06-21 04:03:25 C 17 07 01.62 +14 01 54.2 u H21
2013-06-21 08:19:38 C 17 05 20.86 +14 10 18.4 17.7 r 718
2013-06-21 08:31:56 C 17 05 15.96 +14 10 42.9 17.8 r 718
2013-06-21 08:43:36 C 17 05 11.21 +14 11 06.0 18.3 r 718
2013-06-21 08:52:48 C 17 05 07.60 +14 11 23.5 18.5 r 718
2013-06-22 06:28:33 C 16 56 05.57 +14 56 09.0 17.4 r 718
2013-06-22 06:33:40 C 16 56 03.24 +14 56 20.4 17.5 r 718
2013-06-22 06:36:13 C 16 56 02.10 +14 56 25.5 17.7 r 718
2013-06-23 20:51:29 C 16 36 42.72 +16 24 24.0 q C95
2013-06-23 21:01:17 C 16 36 37.03 +16 24 48.0 q C95
2013-06-23 21:11:06 C 16 36 31.32 +16 25 12.0 q C95
2013-06-23 21:20:53 C 16 36 25.58 +16 25 36.8 q C95
2013-06-24 20:50:58 C 16 21 54.34 +17 25 16.6 q C77