496326 (2013 LB1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5215851234 ± 3.08e-08
Semi-major axis (a)2.6033202117 AU ± 1.09e-08
Inclination (i)32.01084495° ± 9.02e-06
Long. of Asc. Node (Ω)262.17243692° ± 9.36e-06
Arg. of Perihelion (ω)313.84205504° ± 1.35e-05
Mean Anomaly (M)7.80416574° ± 6.76e-06
Mean Motion (n)0.2346501796°/day ± 1.47e-09
Perihelion dist (q)1.24546712 AU ± 8.03e-08
Aphelion dist (Q)3.96117331 AU ± 8.19e-08
Orbital Period4.20040711 yr ± 2.63e-08
Physical Parameters
H (abs. magnitude)17.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.220″
Uncertainty0
Orbit TypeAmor
MOID0.333937 AU
Observations Used126
Oppositions21
Arc Total1996-2024
First Observation Used1996-07-23
Last Observation Used2024-12-22
Observations (266)
Date Type RA Dec Mag Band Observatory
2013-08-14 04:14:55 C 19 17 19.62 +21 05 50.3 u H21
2017-01-14 10:47:31 C 08 49 58.792 -29 31 50.04 L F51
2017-01-14 11:02:24 C 08 49 57.994 -29 32 09.65 L F51
2017-01-14 11:17:19 C 08 49 57.228 -29 32 29.74 L F51
2017-02-10 07:46:31 C 08 03 31.807 -41 25 59.15 L F51
2017-02-10 08:09:34 C 08 03 29.741 -41 26 17.04 L F51
2017-02-10 08:21:05 C 08 03 28.728 -41 26 25.90 L F51
2017-02-24 13:45:30 C 07 35 14.45 -44 36 04.6 q Q60
2017-02-24 13:54:40 C 07 35 13.82 -44 36 07.8 q Q60
2017-02-24 14:03:49 C 07 35 13.10 -44 36 12.0 q Q60
2017-03-05 06:37:45 C 07 21 28.804 -45 28 17.59 L F51
2017-03-05 06:48:00 C 07 21 28.195 -45 28 19.13 L F51
2017-03-05 06:58:15 C 07 21 27.574 -45 28 20.73 L F51
2017-03-05 07:08:33 C 07 21 26.958 -45 28 22.47 L F51
2017-04-02 06:28:23 S 07 10 54.516 -45 19 07.54 L C51
2017-04-02 09:37:04 S 07 10 59.539 -45 18 53.46 L C51
2017-04-02 12:45:34 S 07 11 05.03 -45 18 30.4 L C51
2017-04-02 15:54:15 S 07 11 10.43 -45 18 10.8 L C51
2017-04-02 17:28:31 S 07 11 13.04 -45 18 01.1 L C51
2017-04-02 19:02:46 S 07 11 15.89 -45 17 52.3 L C51
2017-04-02 20:37:01 S 07 11 18.72 -45 17 42.5 L C51
2017-04-02 20:37:12 S 07 11 18.63 -45 17 43.2 L C51
2017-04-02 22:11:26 S 07 11 21.358 -45 17 33.61 L C51
2017-04-02 23:45:42 S 07 11 24.262 -45 17 23.24 L C51
2017-04-03 01:19:56 S 07 11 26.92 -45 17 12.1 L C51
2017-04-03 04:28:37 S 07 11 32.71 -45 16 54.7 L C51
2017-04-03 06:02:53 S 07 11 35.50 -45 16 46.1 L C51
2017-04-03 07:37:08 S 07 11 38.56 -45 16 35.7 L C51
2017-04-03 09:11:23 S 07 11 41.42 -45 16 25.8 L C51
2017-04-03 15:28:35 S 07 11 53.26 -45 15 47.4 L C51
2017-04-03 17:02:49 S 07 11 56.28 -45 15 38.9 L C51
2017-04-03 17:03:01 S 07 11 56.39 -45 15 36.7 L C51
2017-04-03 18:37:16 S 07 11 59.52 -45 15 29.4 L C51
2017-04-03 20:11:30 S 07 12 02.56 -45 15 18.1 L C51
2017-04-03 23:20:00 S 07 12 08.662 -45 14 58.42 L C51
2017-04-04 00:54:26 S 07 12 11.90 -45 14 47.7 L C51
2017-04-04 07:11:38 S 07 12 24.56 -45 14 08.3 L C51
2017-04-04 08:45:53 S 07 12 27.74 -45 14 00.4 L C51
2017-04-04 10:20:08 S 07 12 31.07 -45 13 50.4 L C51
2017-04-04 13:28:38 S 07 12 37.56 -45 13 29.9 L C51
2017-04-04 13:28:49 S 07 12 37.61 -45 13 30.3 L C51
2017-04-04 16:37:19 S 07 12 44.033 -45 13 11.50 L C51
2017-04-04 19:45:49 S 07 12 50.92 -45 12 51.8 L C51
2017-04-06 07:54:41 S 07 14 13.76 -45 09 03.7 L C51
2017-04-06 11:03:12 S 07 14 21.50 -45 08 43.6 L C51
2017-04-06 14:11:52 S 07 14 29.31 -45 08 24.4 L C51
2017-04-06 17:20:23 S 07 14 37.23 -45 08 03.0 L C51
2017-04-06 20:29:04 S 07 14 45.091 -45 07 45.44 L C51
2017-04-06 23:37:34 S 07 14 53.028 -45 07 24.74 L C51
2017-04-07 01:11:49 S 07 14 57.19 -45 07 14.3 L C51