2013 LB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3431632560 ± 1.07e-06
Semi-major axis (a)1.1176050996 AU ± 4.22e-08
Inclination (i)2.16253838° ± 6.25e-06
Long. of Asc. Node (Ω)17.29604491° ± 1.55e-04
Arg. of Perihelion (ω)109.25103665° ± 8.74e-05
Mean Anomaly (M)288.20292107° ± 1.33e-04
Mean Motion (n)0.8342183026°/day ± 4.73e-08
Perihelion dist (q)0.73408409 AU ± 1.20e-06
Aphelion dist (Q)1.50112610 AU ± 1.20e-06
Orbital Period1.18149683 yr ± 6.70e-08
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.206″
Uncertainty0
Orbit TypeApollo
MOID0.011395 AU
Observations Used60
Oppositions1
Arc Total2013-2018
First Observation Used2013-06-01
Last Observation Used2018-10-09
Observations (61)
Date Type RA Dec Mag Band Observatory
2013-06-01 09:03:35 C 15 37 22.152 -30 03 42.94 L F51
2013-06-01 09:24:54 C 15 37 19.891 -30 03 27.83 L F51
2013-06-01 09:46:15 C 15 37 17.632 -30 03 12.54 L F51
2013-06-02 01:25:59 C 15 35 55.05 -29 51 35.6 u 807
2013-06-02 01:30:26 C 15 35 54.62 -29 51 32.5 u 807
2013-06-02 01:34:53 C 15 35 54.18 -29 51 29.5 u 807
2013-06-02 01:39:19 C 15 35 53.75 -29 51 26.8 u 807
2013-06-02 01:43:45 C 15 35 53.32 -29 51 23.9 u 807
2013-06-02 04:54:24 C 15 35 34.39 -29 49 13.2 q W85
2013-06-02 05:10:48 C 15 35 32.81 -29 49 01.0 q W85
2013-06-02 05:21:49 C 15 35 31.73 -29 48 53.1 q W85
2013-06-02 09:20:13 C 15 35 12.464 -29 46 43.69 t 568
2013-06-02 09:22:01 C 15 35 12.284 -29 46 42.45 t 568
2013-06-02 09:23:50 C 15 35 12.104 -29 46 41.19 t 568
2013-06-03 03:40:14 C 15 33 41.57 -29 33 46.4 u 807
2013-06-03 03:45:26 C 15 33 41.09 -29 33 42.8 u 807
2013-06-03 03:50:39 C 15 33 40.61 -29 33 39.3 u 807
2013-06-03 03:55:53 C 15 33 40.13 -29 33 35.8 u 807
2013-06-03 04:01:06 C 15 33 39.63 -29 33 32.4 u 807
2013-06-04 03:55:09 C 15 31 49.74 -29 17 53.2 u 807
2013-06-04 04:00:23 C 15 31 49.30 -29 17 49.8 u 807
2013-06-04 04:05:37 C 15 31 48.86 -29 17 46.2 u 807
2013-06-04 04:10:50 C 15 31 48.39 -29 17 42.8 u 807
2013-06-04 04:16:03 C 15 31 47.96 -29 17 39.6 u 807
2013-06-04 12:20:21 C 15 31 13.00 -29 12 20.4 o 474
2013-06-04 12:25:25 C 15 31 12.60 -29 12 17.3 o 474
2013-06-04 12:30:29 C 15 31 12.17 -29 12 13.7 o 474
2013-06-04 12:35:33 C 15 31 11.76 -29 12 10.3 o 474
2013-06-05 04:51:54 C 15 30 04.00 -29 02 09.0 u 807
2013-06-05 04:59:45 C 15 30 03.39 -29 02 03.8 u 807
2013-06-05 05:07:37 C 15 30 02.79 -29 01 58.6 u 807
2013-06-05 11:19:40 C 15 29 39.30 -28 58 02.6 o 474
2013-06-05 11:22:12 C 15 29 39.10 -28 58 01.1 o 474
2013-06-07 11:48:57 C 15 26 45.49 -28 29 36.2 o 474
2013-06-07 11:59:13 C 15 26 44.85 -28 29 29.9 o 474
2013-06-07 12:09:30 C 15 26 44.24 -28 29 24.1 o 474
2013-06-08 00:43:39 C 15 26 06.48 -28 22 31.3 u 807
2013-06-08 00:48:55 C 15 26 06.19 -28 22 28.8 u 807
2013-06-08 00:54:10 C 15 26 05.87 -28 22 26.0 u 807
2013-06-08 00:59:26 C 15 26 05.56 -28 22 23.2 u 807
2013-06-09 13:10:03 C 15 24 20.60 -28 02 58.6 o 474
2013-06-09 13:15:11 C 15 24 20.36 -28 02 55.5 o 474
2013-06-09 13:20:20 C 15 24 20.12 -28 02 53.1 o 474
2013-06-18 04:44:51 C 15 19 08.34 -26 35 28.8 o 291
2013-06-18 04:59:07 C 15 19 08.12 -26 35 24.4 o 291
2013-06-18 05:13:24 C 15 19 07.87 -26 35 18.9 o 291
2018-08-19 12:37:06 C 00 20 14.605 -02 30 36.69 V F51
2018-08-19 13:08:53 C 00 20 13.680 -02 30 43.43 V F51
2018-08-19 13:24:48 C 00 20 13.190 -02 30 46.57 V F51
2018-09-14 05:42:00 C 23 36 44.91 -07 03 49.8 V G96