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
2015-08-17 04:37:05 C 20 06 44.16 -05 36 32.2 u H21
2015-08-17 04:41:26 C 20 06 44.10 -05 36 39.2 u H21
2015-08-17 04:45:47 C 20 06 44.04 -05 36 46.4 u H21
2015-08-17 04:50:08 C 20 06 43.98 -05 36 53.5 u H21
2015-08-17 04:54:30 C 20 06 43.94 -05 37 00.7 u H21
2015-08-17 04:58:33 C 20 06 43.87 -05 37 07.4 u H21
2015-08-17 05:02:28 C 20 06 43.84 -05 37 13.8 u H21
2015-08-18 04:28:11 C 20 06 34.95 -06 15 42.3 u H21
2015-08-18 04:31:30 C 20 06 34.88 -06 15 47.8 u H21
2015-08-18 04:34:42 C 20 06 34.84 -06 15 52.8 u H21
2015-08-18 04:37:48 C 20 06 34.80 -06 15 58.2 u H21
2015-08-18 04:40:52 C 20 06 34.75 -06 16 03.1 u H21
2015-08-18 04:43:44 C 20 06 34.70 -06 16 07.6 u H21
2015-08-19 02:45:15 C 20 06 28.71 -06 52 21.4 u 807
2015-08-19 02:48:13 C 20 06 28.68 -06 52 26.5 u 807
2015-08-19 02:51:00 C 20 06 28.66 -06 52 31.2 u 807
2015-08-19 02:53:49 C 20 06 28.63 -06 52 35.8 u 807
2015-08-19 02:56:38 C 20 06 28.60 -06 52 40.4 u 807
2015-09-05 00:58:22 C 20 12 49.43 -18 40 03.1 u 807
2015-09-05 01:02:00 C 20 12 49.54 -18 40 09.3 u 807
2015-09-05 01:05:15 C 20 12 49.64 -18 40 14.8 u 807
2015-09-05 01:08:49 C 20 12 49.76 -18 40 20.9 u 807
2015-09-05 01:12:12 C 20 12 49.87 -18 40 26.7 u 807
2015-10-13 06:40:26 C 21 35 09.837 -35 13 09.67 L F51
2015-10-13 06:53:25 C 21 35 11.434 -35 13 13.84 L F51
2015-10-13 07:06:29 C 21 35 13.042 -35 13 18.38 L F51
2015-10-30 02:31:34 C 22 30 01.80 -35 27 23.3 u 807
2015-10-30 02:40:14 C 22 30 02.96 -35 27 21.3 u 807
2015-10-30 02:46:48 C 22 30 03.84 -35 27 19.6 u 807
2015-11-13 01:55:55 C 23 15 34.96 -33 00 16.9 u 807
2015-11-13 01:59:23 C 23 15 35.40 -33 00 14.8 u 807
2015-11-13 02:03:01 C 23 15 35.88 -33 00 12.3 u 807
2015-11-13 02:06:16 C 23 15 36.27 -33 00 10.9 u 807
2015-11-13 02:09:51 C 23 15 36.74 -33 00 08.6 u 807
2015-11-14 01:51:04 C 23 18 44.58 -32 45 23.7 u 807
2015-11-14 01:54:31 C 23 18 45.03 -32 45 21.7 u 807
2015-11-14 01:58:09 C 23 18 45.48 -32 45 18.9 u 807
2015-11-14 02:01:27 C 23 18 45.86 -32 45 16.2 u 807
2015-11-14 02:05:06 C 23 18 46.32 -32 45 14.1 u 807
2015-11-18 01:50:50 C 23 31 16.14 -31 40 40.9 u 807
2015-11-18 01:54:14 C 23 31 16.56 -31 40 38.6 u 807
2015-11-18 01:57:51 C 23 31 17.03 -31 40 36.0 u 807
2015-11-18 02:06:43 C 23 31 18.15 -31 40 29.6 u 807
2015-11-18 02:19:01 C 23 31 19.70 -31 40 20.8 u 807
2015-12-16 03:00:48 C 00 51 27.22 -21 35 31.6 u 807
2015-12-16 03:08:27 C 00 51 28.04 -21 35 23.8 u 807
2015-12-16 03:16:05 C 00 51 28.85 -21 35 16.0 u 807
2015-12-31 01:56:31 C 01 29 38.76 -15 24 21.8 u 807
2015-12-31 02:05:11 C 01 29 39.62 -15 24 12.3 u 807
2015-12-31 02:13:39 C 01 29 40.47 -15 24 03.5 u 807