IAA RAS IAA SBSS Data Base

2019 LW

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5783508784 ± 2.08e-05
Semi-major axis (a)2.7914853681 AU ± 1.28e-04
Inclination (i)7.66356671° ± 1.47e-04
Long. of Asc. Node (Ω)100.34123570° ± 4.50e-05
Arg. of Perihelion (ω)181.25478194° ± 2.85e-04
Mean Anomaly (M)134.47945289° ± 3.55e-02
Mean Motion (n)0.2113290703°/day ± 1.46e-05
Perihelion dist (q)1.17702735 AU ± 7.93e-05
Aphelion dist (Q)4.40594338 AU ± 2.11e-04
Orbital Period4.66394085 yr ± 3.22e-04
Physical Parameters
H (abs. magnitude)23.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.294″
Uncertainty2
Orbit TypeAmor
MOID0.158943 AU
Observations Used47
Oppositions1
Arc Total2019-2019
First Observation Used2019-05-06
Last Observation Used2019-08-01
Observations (48)
Date Type RA Dec Mag Band Observatory
2019-05-06 11:23:35 C 16 03 58.976 +01 45 31.90 – V F51
2019-05-06 11:41:56 C 16 03 59.477 +01 45 34.41 – V F51
2019-05-06 11:48:23 C 16 03 59.671 +01 45 35.56 – V F51
2019-05-06 12:06:52 C 16 04 00.180 +01 45 38.63 – V F51
2019-05-06 12:25:19 C 16 04 00.692 +01 45 41.28 – V F51
2019-05-06 12:43:47 C 16 04 01.197 +01 45 44.15 – V F51
2019-05-26 09:15:44 C 16 22 08.605 +01 09 48.07 – V F52
2019-05-26 09:30:50 C 16 22 09.206 +01 09 42.02 – V F52
2019-05-30 11:12:23 C 16 27 03.300 +00 21 19.04 – V F52
2019-05-30 11:29:59 C 16 27 04.083 +00 21 08.52 – V F52
2019-05-30 11:47:37 C 16 27 04.873 +00 20 58.05 – V F52
2019-05-30 12:05:13 C 16 27 05.668 +00 20 47.63 – V F52
2019-06-02 10:26:51 C 16 31 08.500 -00 26 48.15 – U F52
2019-06-02 10:41:48 C 16 31 09.238 -00 26 59.86 – U F52
2019-06-02 10:56:47 C 16 31 10.027 -00 27 10.88 – U F52
2019-06-02 11:11:40 C 16 31 10.760 -00 27 22.42 – U F52
2019-06-02 22:50:53 C 16 31 54.34 -00 36 40.0 – V 033
2019-06-02 22:56:03 C 16 31 54.63 -00 36 44.5 – V 033
2019-06-02 23:01:13 C 16 31 54.86 -00 36 47.8 – V 033
2019-06-02 23:06:23 C 16 31 55.17 -00 36 52.9 – V 033
2019-06-03 04:16:28 C 16 32 15.26 -00 40 54.0 – u H21
2019-06-03 04:46:19 C 16 32 16.87 -00 41 17.4 – u H21
2019-06-03 06:19:55 C 16 32 22.77 -00 42 29.6 – V I52
2019-06-03 06:21:11 C 16 32 22.87 -00 42 30.4 – V I52
2019-06-03 06:22:27 C 16 32 22.87 -00 42 31.5 – V I52
2019-06-03 06:29:35 C 16 32 23.28 -00 42 37.0 – V I52
2019-06-05 07:32:25 C 16 35 35.55 -01 25 18.9 – V G96
2019-06-05 07:52:30 C 16 35 36.76 -01 25 37.7 – V G96
2019-06-05 08:00:02 C 16 35 37.17 -01 25 45.0 – V G96
2019-06-07 10:09:57 C 16 39 13.411 -02 15 59.12 – U F51
2019-06-07 10:29:46 C 16 39 14.667 -02 16 20.29 – U F51
2019-06-07 10:49:34 C 16 39 15.929 -02 16 41.62 – U F51
2019-06-07 11:09:21 C 16 39 17.197 -02 17 02.87 – U F51
2019-06-11 11:46:41 C 16 47 13.740 -04 14 39.21 – U F51
2019-06-11 12:02:44 C 16 47 15.003 -04 15 00.84 – U F51
2019-06-11 12:34:57 C 16 47 17.579 -04 15 44.61 – U F51
2019-06-13 09:43:52 C 16 51 32.00 -05 20 39.9 – V I52
2019-06-13 09:45:41 C 16 51 32.14 -05 20 41.9 – V I52
2019-06-13 09:47:29 C 16 51 32.33 -05 20 44.7 – V I52
2019-06-13 09:49:17 C 16 51 32.47 -05 20 46.4 – V I52
2019-06-22 10:00:12 C 17 17 19.94 -11 59 45.0 – V I52
2019-06-22 10:03:09 C 17 17 20.39 -11 59 49.2 – V I52
2019-06-22 10:04:15 C 17 17 20.50 -11 59 52.0 – V I52
2019-06-22 10:05:20 C 17 17 20.66 -11 59 53.3 – V I52
2019-08-01 12:02:52 C 20 34 58.63 -40 11 36.7 – V 474
2019-08-01 12:07:56 C 20 34 59.46 -40 11 38.2 – V 474
2019-08-01 12:13:00 C 20 35 00.18 -40 11 39.0 – V 474
2019-08-01 12:18:04 C 20 35 01.05 -40 11 40.3 – V 474