2016 LW9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7460403281 ± 2.81e-08
Semi-major axis (a)1.1301659863 AU ± 3.75e-09
Inclination (i)11.19157475° ± 1.03e-05
Long. of Asc. Node (Ω)227.43432036° ± 2.41e-05
Arg. of Perihelion (ω)231.43898786° ± 2.33e-05
Mean Anomaly (M)29.75751645° ± 9.85e-06
Mean Motion (n)0.8203495181°/day ± 4.08e-09
Perihelion dist (q)0.28701658 AU ± 3.18e-08
Aphelion dist (Q)1.97331539 AU ± 3.24e-08
Orbital Period1.20147116 yr ± 5.97e-09
Physical Parameters
H (abs. magnitude)22.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.172″
Uncertainty0
Orbit TypeApollo
MOID0.013318 AU
Observations Used43
Oppositions3
Arc Total2010-2025
First Observation Used2010-05-26
Last Observation Used2025-07-29
Observations (49)
Date Type RA Dec Mag Band Observatory
2010-05-26 09:38:57 C 17 06 13.150 -08 58 43.23 V F51
2010-06-04 11:04:58 C 16 24 50.346 -07 28 09.63 V F51
2016-06-05 08:39:51 C 16 07 57.455 -06 51 49.39 L F51
2016-06-05 08:55:06 C 16 07 55.168 -06 51 45.05 L F51
2016-06-05 09:10:28 C 16 07 52.918 -06 51 41.04 L F51
2016-06-05 09:25:46 C 16 07 50.647 -06 51 37.19 L F51
2016-06-06 05:14:48 C 16 05 04.09 -06 46 39.8 u H21
2016-06-06 05:29:11 C 16 05 02.03 -06 46 36.2 u H21
2016-06-06 05:46:14 C 16 04 59.58 -06 46 31.8 u H21
2016-06-07 10:37:43 C 16 01 09.85 -06 39 49.7 t F51
2016-06-07 11:09:44 C 16 01 05.62 -06 39 42.5 t F51
2016-06-08 09:02:22 C 15 58 21.14 -06 35 16.5 o 291
2016-06-08 09:08:11 C 15 58 20.45 -06 35 14.6 o 291
2016-06-08 10:30:54 C 15 58 10.638 -06 34 56.70 t 568
2016-07-08 07:16:25 C 15 20 17.878 -06 57 00.64 V T12
2016-07-08 07:33:30 C 15 20 17.718 -06 57 03.54 V T12
2019-08-21 06:25:12 C 17 47 23.447 +42 49 47.52 V T14
2019-08-21 06:26:40 C 17 47 22.409 +42 49 47.78 V T14
2019-08-21 06:28:04 C 17 47 21.405 +42 49 48.04 V T14
2019-08-22 05:47:03 C 17 30 54.556 +42 49 47.20 V T14
2019-08-22 05:48:28 C 17 30 53.535 +42 49 46.93 V T14
2019-08-22 05:49:51 C 17 30 52.524 +42 49 46.64 V T14
2022-04-28 23:03:04 S 20 36 09.084 -14 12 40.75 L C51
2022-04-29 02:11:01 S 20 35 00.154 -14 12 16.42 L C51
2022-04-29 02:11:12 S 20 35 00.017 -14 12 15.48 L C51
2022-04-29 03:45:05 S 20 34 25.366 -14 12 03.13 L C51
2022-05-01 11:09:08 C 20 13 34.95 -14 01 38.4 o 291
2022-05-01 11:14:39 C 20 13 32.81 -14 01 37.3 o 291
2022-05-01 11:20:13 C 20 13 30.60 -14 01 35.6 o 291
2022-05-26 08:25:47 C 16 41 15.49 -07 55 45.4 V 291
2022-05-26 08:31:03 C 16 41 14.19 -07 55 42.4 V 291
2022-05-26 08:36:20 C 16 41 12.89 -07 55 39.6 V 291
2022-05-28 09:56:26 C 16 30 02.992 -07 30 16.90 U F52
2022-05-28 10:15:55 C 16 29 58.682 -07 30 07.60 U F52
2022-05-28 10:35:22 C 16 29 54.378 -07 29 58.19 U F52
2022-05-29 07:10:29 C 16 25 35.24 -07 20 26.1 o 691
2022-05-29 07:34:07 C 16 25 30.26 -07 20 15.6 o 691
2022-05-29 07:57:44 C 16 25 25.34 -07 20 05.5 o 691
2022-05-30 08:15:17 C 16 20 34.289 -07 09 29.74 V G96
2022-05-30 08:30:20 C 16 20 31.297 -07 09 23.08 V G96
2022-05-30 08:37:51 C 16 20 29.767 -07 09 20.34 V G96
2022-06-01 11:11:51 C 16 11 13.399 -06 49 42.54 U F52
2022-06-01 11:29:15 C 16 11 10.313 -06 49 36.40 U F52
2022-06-01 11:46:35 C 16 11 07.199 -06 49 30.29 U F52
2022-06-03 10:05:57 C 16 03 32.400 -06 34 24.40 U F52
2022-06-03 10:39:02 C 16 03 27.093 -06 34 14.55 U F52
2022-06-03 10:55:34 C 16 03 24.447 -06 34 09.37 U F52
2025-07-29 04:47:40 C 21 02 34.02 +23 19 56.4 V H21
2025-07-29 05:11:43 C 21 02 29.93 +23 20 32.3 V H21