2017 LW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2093817005 ± 1.30e-05
Semi-major axis (a)1.3300004598 AU ± 2.39e-05
Inclination (i)4.23888522° ± 2.12e-04
Long. of Asc. Node (Ω)257.43732311° ± 2.91e-05
Arg. of Perihelion (ω)20.02996562° ± 1.04e-04
Mean Anomaly (M)171.36159597° ± 5.39e-02
Mean Motion (n)0.6425909273°/day ± 1.73e-05
Perihelion dist (q)1.05152270 AU ± 2.56e-05
Aphelion dist (Q)1.60847822 AU ± 3.37e-05
Orbital Period1.53383162 yr ± 4.14e-05
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty2
Orbit TypeAmor
MOID0.039203 AU
Observations Used79
Oppositions1
Arc Total2017-2017
First Observation Used2017-05-24
Last Observation Used2017-08-16
Observations (81)
Date Type RA Dec Mag Band Observatory
2017-05-24 09:05:24 C 15 09 04.626 -34 32 08.49 L F51
2017-05-24 09:18:49 C 15 09 05.667 -34 31 55.12 L F51
2017-05-24 09:33:08 C 15 09 06.797 -34 31 40.42 L F51
2017-05-24 09:46:30 C 15 09 07.842 -34 31 26.41 L F51
2017-06-13 08:03:17 C 16 51 01.44 -14 48 31.5 q G96
2017-06-13 08:15:21 C 16 51 04.65 -14 47 37.9 q G96
2017-06-13 08:21:24 C 16 51 06.29 -14 47 10.6 q G96
2017-06-13 08:49:46 C 16 51 13.96 -14 45 03.9 q G96
2017-06-13 08:50:21 C 16 51 14.04 -14 45 01.0 q G96
2017-06-13 08:50:56 C 16 51 14.19 -14 44 58.7 q G96
2017-06-13 08:51:31 C 16 51 14.37 -14 44 55.5 q G96
2017-06-13 08:53:29 C 16 51 14.90 -14 44 46.8 q G96
2017-06-13 08:59:41 C 16 51 16.68 -14 44 18.0 q G96
2017-06-13 09:05:59 C 16 51 18.28 -14 43 51.2 q G96
2017-06-13 09:12:25 C 16 51 20.04 -14 43 21.3 q G96
2017-06-13 21:47:15 C 16 55 28.95 -13 47 54.1 18.7 S 104
2017-06-13 21:56:12 C 16 55 31.39 -13 47 14.3 19.1 S 104
2017-06-13 22:19:04 C 16 55 37.72 -13 45 31.8 19.3 S 104
2017-06-13 22:48:50 C 16 55 47.78 -13 43 29.4 U J95
2017-06-13 22:57:50 C 16 55 50.31 -13 42 49.4 U J95
2017-06-13 23:07:05 C 16 55 52.94 -13 42 07.8 U J95
2017-06-14 06:05:01 C 16 58 08.38 -13 09 52.7 q G96
2017-06-14 06:07:14 C 16 58 08.99 -13 09 42.3 q G96
2017-06-14 06:09:07 C 16 58 09.51 -13 09 33.5 q G96
2017-06-14 06:49:39 C 16 58 20.48 -13 06 26.3 o 926
2017-06-14 06:56:02 C 16 58 22.21 -13 05 56.9 o 926
2017-06-14 07:01:17 C 16 58 23.58 -13 05 32.5 o 926
2017-06-14 08:30:06 C 16 58 47.90 -12 58 44.3 o 691
2017-06-14 08:39:54 C 16 58 50.42 -12 57 56.9 o 926
2017-06-14 08:44:57 C 16 58 51.80 -12 57 33.6 o 926
2017-06-14 08:45:23 C 16 58 52.11 -12 57 33.2 o 691
2017-06-14 08:49:56 C 16 58 53.18 -12 57 10.2 o 926
2017-06-14 09:00:38 C 16 58 56.39 -12 56 20.6 o 691
2017-06-16 07:48:13 C 17 14 23.84 -09 14 24.2 u 926
2017-06-16 07:53:29 C 17 14 25.31 -09 13 59.0 u 926
2017-06-16 12:19:33 C 17 15 57.18 -08 47 56.1 U 474
2017-06-16 12:20:35 C 17 15 57.49 -08 47 50.8 U 474
2017-06-16 12:23:41 C 17 15 58.39 -08 47 35.3 U 474
2017-06-16 12:27:50 C 17 15 59.60 -08 47 15.4 U 474
2017-06-17 04:50:26 C 17 21 32.91 -07 30 54.0 q W25
2017-06-17 05:06:59 C 17 21 37.69 -07 29 31.9 q W25
2017-06-17 12:15:11 C 17 24 02.70 -06 49 06.6 t 474
2017-06-17 12:17:15 C 17 24 03.32 -06 48 56.3 t 474
2017-06-17 12:19:19 C 17 24 03.93 -06 48 45.8 t 474
2017-06-18 04:14:02 C 17 29 32.88 -05 33 20.4 q W25
2017-06-18 04:31:01 C 17 29 37.83 -05 31 54.7 q W25
2017-06-19 06:10:13 C 17 38 22.60 -03 21 26.3 u H21
2017-06-19 06:16:01 C 17 38 24.30 -03 20 56.4 u H21
2017-06-19 06:21:48 C 17 38 25.98 -03 20 27.0 u H21
2017-06-20 05:45:43 C 17 46 34.08 -01 20 56.7 q 734