2018 LA16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5360930664 ± 9.87e-08
Semi-major axis (a)2.5858614441 AU ± 5.30e-08
Inclination (i)17.01947791° ± 1.14e-05
Long. of Asc. Node (Ω)302.01552834° ± 1.13e-05
Arg. of Perihelion (ω)256.75050325° ± 1.44e-05
Mean Anomaly (M)317.18040089° ± 1.31e-05
Mean Motion (n)0.2370305914°/day ± 7.29e-09
Perihelion dist (q)1.19959905 AU ± 2.56e-07
Aphelion dist (Q)3.97212383 AU ± 2.68e-07
Orbital Period4.15822396 yr ± 1.28e-07
Physical Parameters
H (abs. magnitude)19.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.189″
Uncertainty0
Orbit TypeAmor
MOID0.355752 AU
Observations Used83
Oppositions9
Arc Total2014-2026
First Observation Used2014-06-26
Last Observation Used2026-01-10
Observations (85)
Date Type RA Dec Mag Band Observatory
2014-06-26 13:14:42 C 22 09 32.288 -07 55 39.97 V F51
2014-06-26 13:32:02 C 22 09 31.878 -07 55 35.91 V F51
2014-06-26 13:49:24 C 22 09 31.430 -07 55 32.02 V F51
2014-06-28 12:10:00 C 22 08 26.417 -07 45 36.09 V F51
2014-06-28 12:27:24 C 22 08 25.924 -07 45 32.43 V F51
2014-06-28 12:44:50 C 22 08 25.470 -07 45 28.58 V F51
2014-06-28 13:02:11 C 22 08 25.059 -07 45 25.17 V F51
2014-07-04 13:46:57 C 22 04 14.367 -07 18 11.13 V F51
2014-07-04 13:58:21 C 22 04 13.965 -07 18 08.86 V F51
2014-08-21 08:58:09 C 21 08 02.535 -06 41 52.72 V F51
2014-08-21 09:16:42 C 21 08 01.641 -06 41 53.52 V F51
2018-06-15 13:23:33 C 21 20 46.737 -22 33 37.42 U F51
2018-06-15 13:38:49 C 21 20 46.184 -22 33 33.30 U F51
2018-06-15 13:54:01 C 21 20 45.621 -22 33 29.10 U F51
2018-06-17 10:32:18 C 21 19 08.97 -22 21 10.9 o 291
2018-06-17 10:43:06 C 21 19 08.50 -22 21 08.0 o 291
2018-06-17 13:50:42 C 21 19 01.407 -22 20 16.31 V F51
2018-06-17 14:04:57 C 21 19 00.805 -22 20 12.34 V F51
2018-06-17 14:19:13 C 21 19 00.214 -22 20 08.43 V F51
2018-06-19 09:04:53 C 21 17 18.04 -22 08 32.3 U 807
2018-06-19 09:09:18 C 21 17 17.85 -22 08 31.0 U 807
2018-06-19 09:14:36 C 21 17 17.61 -22 08 29.7 U 807
2018-06-19 13:45:38 C 21 17 06.497 -22 07 24.97 V F51
2018-06-19 14:00:31 C 21 17 05.842 -22 07 20.96 V F51
2018-06-19 14:15:26 C 21 17 05.186 -22 07 17.13 V F51
2018-06-21 08:43:10 C 21 15 14.94 -21 56 11.1 V H01
2018-06-21 08:50:18 C 21 15 14.62 -21 56 09.1 V H01
2018-06-21 09:01:44 C 21 15 14.06 -21 56 06.2 V H01
2018-06-21 09:14:22 C 21 15 13.47 -21 56 03.0 V H01
2018-07-08 05:14:02 C 20 52 10.42 -20 19 23.2 U 807
2018-07-08 05:22:18 C 20 52 09.85 -20 19 21.2 U 807
2018-07-08 05:31:45 C 20 52 09.20 -20 19 19.1 U 807
2018-07-09 11:38:35 C 20 50 08.706 -20 12 41.91 V F51
2018-07-09 11:54:28 C 20 50 07.605 -20 12 38.51 V F51
2018-07-09 12:10:24 C 20 50 06.520 -20 12 34.81 V F51
2018-07-09 12:26:17 C 20 50 05.388 -20 12 31.16 V F51
2018-07-10 13:09:22 C 20 48 25.76 -20 06 51.6 U 474
2018-07-10 13:14:26 C 20 48 25.37 -20 06 50.4 U 474
2018-07-10 13:19:31 C 20 48 25.02 -20 06 49.3 U 474
2018-07-10 13:24:34 C 20 48 24.69 -20 06 48.9 U 474
2018-07-19 11:11:31 C 20 33 45.64 -19 20 04.3 U 474
2018-07-19 11:16:35 C 20 33 45.28 -19 20 03.4 U 474
2018-07-19 11:21:40 C 20 33 44.96 -19 20 02.5 U 474
2018-07-19 11:26:44 C 20 33 44.57 -19 20 01.0 U 474
2018-08-05 05:22:50 C 20 08 44.57 -17 56 45.5 o 691
2018-08-05 05:49:32 C 20 08 43.12 -17 56 40.2 o 691
2018-08-05 06:16:14 C 20 08 41.66 -17 56 34.6 o 691
2018-08-08 08:42:36 C 20 04 53.420 -17 42 04.55 V F51
2018-08-08 08:56:34 C 20 04 52.695 -17 42 02.16 V F51
2018-08-08 09:10:34 C 20 04 51.975 -17 41 59.43 V F51