2016 LA9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2518970901 ± 1.71e-07
Semi-major axis (a)1.6533124519 AU ± 7.09e-08
Inclination (i)33.79862386° ± 2.05e-05
Long. of Asc. Node (Ω)100.45315104° ± 8.03e-06
Arg. of Perihelion (ω)182.36858530° ± 7.39e-05
Mean Anomaly (M)143.24408028° ± 1.40e-04
Mean Motion (n)0.4636389047°/day ± 2.98e-08
Perihelion dist (q)1.23684786 AU ± 2.88e-07
Aphelion dist (Q)2.06977705 AU ± 2.97e-07
Orbital Period2.12584896 yr ± 1.37e-07
Physical Parameters
H (abs. magnitude)20.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.295″
Uncertainty0
Orbit TypeAmor
MOID0.218941 AU
Observations Used154
Oppositions4
Arc Total2016-2024
First Observation Used2016-05-28
Last Observation Used2024-01-16
Observations (158)
Date Type RA Dec Mag Band Observatory
2016-06-13 06:51:47 C 17 04 26.58 +29 54 07.5 q H21
2016-06-13 07:03:29 C 17 04 25.33 +29 53 38.4 q H21
2016-06-15 07:01:36 C 16 59 35.19 +27 48 14.7 u H21
2016-06-15 07:09:16 C 16 59 34.38 +27 47 54.0 u H21
2016-06-15 07:21:49 C 16 59 33.06 +27 47 19.1 u H21
2016-06-16 03:24:07 C 16 57 31.98 +26 50 52.8 u H21
2016-06-16 03:29:54 C 16 57 31.36 +26 50 36.3 u H21
2016-06-16 03:35:47 C 16 57 30.71 +26 50 19.3 u H21
2016-06-16 03:41:40 C 16 57 30.07 +26 50 02.3 u H21
2016-06-16 03:47:33 C 16 57 29.43 +26 49 45.5 u H21
2016-06-16 03:52:22 C 16 57 28.91 +26 49 32.0 u H21
2016-06-16 05:00:03 C 16 57 22.19 +26 46 19.5 u 926
2016-06-16 05:08:11 C 16 57 21.34 +26 45 56.4 u 926
2016-06-16 05:16:17 C 16 57 20.46 +26 45 33.2 u 926
2016-06-17 03:28:28 C 16 55 03.97 +25 39 51.6 u H21
2016-06-17 03:37:15 C 16 55 03.00 +25 39 25.5 u H21
2016-06-17 03:46:07 C 16 55 02.07 +25 38 58.3 u H21
2016-06-18 03:25:58 C 16 52 36.14 +24 25 39.3 u H21
2016-06-18 03:34:41 C 16 52 35.21 +24 25 11.7 u H21
2016-06-18 03:42:38 C 16 52 34.33 +24 24 46.7 u H21
2016-06-18 03:44:06 C 16 52 34.19 +24 24 42.2 u H21
2016-06-19 02:59:32 C 16 50 10.51 +23 09 11.3 u H21
2016-06-19 03:05:55 C 16 50 09.81 +23 08 50.1 u H21
2016-06-19 03:11:47 C 16 50 09.17 +23 08 30.7 u H21
2016-06-19 03:18:38 C 16 50 08.43 +23 08 08.1 u H21
2016-06-19 06:49:43 C 16 49 45.72 +22 56 28.4 t 705
2016-06-19 06:51:11 C 16 49 45.56 +22 56 23.5 t 705
2016-06-19 06:52:38 C 16 49 45.38 +22 56 18.0 t 705
2016-06-20 10:09:21 C 16 46 56.461 +21 22 54.18 L F51
2016-06-20 10:27:28 C 16 46 54.455 +21 21 50.20 L F51
2016-06-20 10:45:31 C 16 46 52.465 +21 20 46.61 L F51
2016-06-20 11:03:44 C 16 46 50.453 +21 19 42.35 L F51
2016-06-21 06:38:51 C 16 44 49.84 +20 09 30.9 t 705
2016-06-21 06:40:19 C 16 44 49.66 +20 09 24.9 t 705
2016-06-21 06:41:46 C 16 44 49.52 +20 09 20.9 t 705
2016-06-23 02:43:10 C 16 40 19.46 +17 23 06.1 u H21
2016-06-23 02:45:49 C 16 40 19.18 +17 22 55.8 u H21
2016-06-23 02:51:29 C 16 40 18.55 +17 22 34.0 u H21
2016-06-24 01:09:29 C 16 38 00.57 +15 53 52.6 q 204
2016-06-24 01:20:34 C 16 37 59.41 +15 53 06.8 q 204
2016-06-24 01:31:39 C 16 37 58.26 +15 52 22.0 q 204
2016-06-25 05:28:04 C 16 35 09.44 +13 57 20.6 q H21
2016-06-25 05:44:58 C 16 35 07.63 +13 56 09.3 q H21
2016-06-25 05:58:44 C 16 35 06.18 +13 55 11.6 q H21
2016-06-26 05:14:20 C 16 32 46.76 +12 16 03.7 q H21
2016-06-26 05:23:20 C 16 32 45.79 +12 15 24.6 q H21
2016-06-26 05:32:18 C 16 32 44.85 +12 14 46.0 q H21
2016-06-28 04:36:36 C 16 28 07.38 +08 45 50.4 q H21
2016-06-28 04:44:10 C 16 28 06.60 +08 45 16.0 q H21
2016-06-28 04:51:42 C 16 28 05.86 +08 44 41.5 q H21