2015 LB40

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3380838446 ± 5.10e-08
Semi-major axis (a)1.9050741253 AU ± 8.28e-09
Inclination (i)15.06588519° ± 4.05e-06
Long. of Asc. Node (Ω)152.73170806° ± 9.85e-06
Arg. of Perihelion (ω)208.93639822° ± 1.40e-05
Mean Anomaly (M)303.64000849° ± 1.17e-05
Mean Motion (n)0.3748387306°/day ± 2.44e-09
Perihelion dist (q)1.26099934 AU ± 9.74e-08
Aphelion dist (Q)2.54914891 AU ± 9.79e-08
Orbital Period2.62946756 yr ± 1.71e-08
Physical Parameters
H (abs. magnitude)19.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty0
Orbit TypeAmor
MOID0.272181 AU
Observations Used219
Oppositions6
Arc Total2015-2024
First Observation Used2015-06-15
Last Observation Used2024-01-07
Observations (223)
Date Type RA Dec Mag Band Observatory
2015-07-21 03:05:27 C 20 18 24.20 +06 37 49.3 u 807
2015-07-22 06:24:27 C 20 17 53.97 +06 21 17.8 q H21
2015-07-22 06:56:06 C 20 17 53.24 +06 20 58.3 q H21
2015-07-23 04:53:33 C 20 17 29.06 +06 07 02.3 u H21
2015-07-23 05:00:13 C 20 17 28.90 +06 06 57.7 u H21
2015-07-23 05:10:03 C 20 17 28.37 +06 07 13.3 u 807
2015-07-23 05:16:28 C 20 17 28.24 +06 07 09.5 u 807
2015-07-23 05:22:52 C 20 17 28.06 +06 07 04.9 u 807
2015-07-24 04:01:09 C 20 17 02.30 +05 51 50.2 u 807
2015-07-24 04:07:30 C 20 17 02.14 +05 51 45.7 u 807
2015-07-24 04:13:52 C 20 17 02.00 +05 51 41.3 u 807
2015-07-24 04:25:39 C 20 17 01.98 +05 51 11.2 u H21
2015-07-24 04:32:12 C 20 17 01.82 +05 51 06.7 u H21
2015-07-24 04:39:02 C 20 17 01.67 +05 51 02.0 u H21
2015-07-24 04:46:10 C 20 17 01.48 +05 50 56.9 u H21
2015-07-24 04:54:40 C 20 17 01.29 +05 50 51.1 u H21
2015-08-03 01:08:12 C 20 12 06.21 +02 16 56.6 q 204
2015-08-03 01:26:11 C 20 12 05.82 +02 16 36.4 q 204
2015-08-04 05:21:15 C 20 11 31.83 +01 44 43.8 u H21
2015-08-04 05:27:34 C 20 11 31.60 +01 44 36.4 u H21
2015-08-04 05:34:35 C 20 11 31.43 +01 44 27.8 u H21
2015-08-05 06:54:31 C 20 11 00.55 +01 14 19.9 t 705
2015-08-05 06:56:23 C 20 11 00.50 +01 14 17.6 t 705
2015-08-05 06:58:15 C 20 11 00.46 +01 14 15.4 t 705
2015-08-06 23:04:20 C 20 10 13.48 +00 24 11.1 q I93
2015-08-06 23:16:24 C 20 10 13.19 +00 23 55.5 q I93
2015-08-06 23:29:30 C 20 10 12.85 +00 23 38.6 q I93
2015-08-07 05:11:43 C 20 10 06.39 +00 16 19.5 q H21
2015-08-07 05:38:59 C 20 10 05.70 +00 15 44.4 q H21
2015-08-07 22:10:49 C 20 09 47.36 -00 05 53.8 q 203
2015-08-07 23:54:42 C 20 09 44.98 -00 08 10.8 q 203
2015-08-12 03:33:07 C 20 08 05.91 -02 27 54.6 u H21
2015-08-12 03:49:02 C 20 08 05.59 -02 28 18.2 u H21
2015-08-12 03:54:04 C 20 08 05.51 -02 28 25.7 u H21
2015-08-12 03:59:06 C 20 08 05.40 -02 28 32.9 u H21
2015-08-12 04:04:08 C 20 08 05.29 -02 28 40.1 u H21
2015-08-12 04:09:10 C 20 08 05.20 -02 28 47.8 u H21
2015-08-12 04:14:01 C 20 08 05.11 -02 28 55.1 u H21
2015-08-14 05:44:25 C 20 07 25.51 -03 43 49.3 R G45
2015-08-14 05:51:53 C 20 07 25.38 -03 44 01.4 R G45
2015-08-14 05:59:13 C 20 07 25.28 -03 44 12.5 R G45
2015-08-14 06:06:15 C 20 07 25.16 -03 44 23.1 R G45
2015-08-15 04:39:02 C 20 07 10.04 -04 19 37.2 u H21
2015-08-15 04:43:15 C 20 07 09.97 -04 19 44.1 u H21
2015-08-15 04:47:18 C 20 07 09.92 -04 19 50.0 u H21
2015-08-16 04:31:01 C 20 06 56.03 -04 57 33.7 u H21
2015-08-16 04:37:41 C 20 06 55.95 -04 57 44.7 u H21
2015-08-16 04:44:48 C 20 06 55.85 -04 57 55.9 u H21
2015-08-17 04:28:23 C 20 06 44.28 -05 36 17.7 u H21
2015-08-17 04:32:44 C 20 06 44.21 -05 36 24.9 u H21