2011 LA19

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6516839255 ± 1.68e-08
Semi-major axis (a)2.9130203723 AU ± 1.25e-08
Inclination (i)19.20828604° ± 5.83e-06
Long. of Asc. Node (Ω)97.94947438° ± 7.91e-06
Arg. of Perihelion (ω)202.74206740° ± 8.52e-06
Mean Anomaly (M)310.96306735° ± 5.16e-06
Mean Motion (n)0.1982426038°/day ± 1.28e-09
Perihelion dist (q)1.01465182 AU ± 4.92e-08
Aphelion dist (Q)4.81138892 AU ± 5.32e-08
Orbital Period4.97181869 yr ± 3.20e-08
Physical Parameters
H (abs. magnitude)19.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeApollo
MOID0.026027 AU
Observations Used245
Oppositions8
Arc Total2011-2021
First Observation Used2011-06-09
Last Observation Used2021-08-17
Observations (316)
Date Type RA Dec Mag Band Observatory
2016-06-02 08:53:45 C 13 19 09.003 +26 04 20.19 L F51
2016-06-02 09:11:06 C 13 19 08.244 +26 04 06.65 L F51
2016-06-03 04:34:24 C 13 18 22.48 +25 48 50.1 q G96
2016-06-03 04:39:50 C 13 18 22.27 +25 48 46.0 q G96
2016-06-03 04:45:18 C 13 18 22.04 +25 48 41.9 q G96
2016-06-03 04:50:48 C 13 18 21.81 +25 48 37.2 q G96
2016-07-08 03:39:21 C 13 14 10.57 +07 32 05.7 q G96
2016-07-08 03:47:43 C 13 14 10.77 +07 31 49.7 q G96
2016-07-08 03:56:05 C 13 14 10.94 +07 31 34.4 q G96
2016-07-08 04:04:28 C 13 14 11.13 +07 31 19.3 q G96
2016-08-05 00:21:07 C 13 46 33.00 -18 08 20.0 u 807
2016-08-05 00:25:20 C 13 46 33.29 -18 08 31.8 u 807
2016-08-05 00:29:45 C 13 46 33.59 -18 08 44.2 u 807
2016-08-05 00:33:46 C 13 46 33.86 -18 08 55.4 u 807
2016-08-05 00:38:14 C 13 46 34.17 -18 09 07.9 u 807
2016-08-19 23:21:02 C 14 19 45.21 -36 19 39.6 u 807
2016-08-19 23:27:29 C 14 19 45.93 -36 20 00.2 u 807
2016-08-19 23:33:50 C 14 19 46.65 -36 20 20.5 u 807
2016-10-02 12:30:14 S 20 57 19.639 -67 11 52.58 L C51
2016-10-02 12:30:25 S 20 57 19.776 -67 11 52.12 L C51
2016-10-02 15:38:55 S 20 58 46.258 -67 07 37.67 L C51
2016-10-02 18:47:36 S 21 00 12.211 -67 03 20.09 L C51
2016-10-02 21:56:18 S 21 01 37.514 -66 58 59.63 L C51
2016-10-03 01:04:59 S 21 03 02.237 -66 54 37.33 L C51
2016-10-03 04:13:40 S 21 04 26.340 -66 50 11.83 L C51
2016-10-03 05:47:55 S 21 05 08.004 -66 47 58.92 L C51
2016-10-03 08:56:36 S 21 06 31.154 -66 43 29.78 L C51
2016-10-03 10:31:02 S 21 07 12.564 -66 41 13.92 L C51
2016-10-03 13:39:32 S 21 08 34.637 -66 36 40.97 L C51
2016-10-03 13:39:43 S 21 08 34.663 -66 36 41.80 L C51
2016-10-03 16:48:13 S 21 09 56.225 -66 32 06.14 L C51
2016-10-03 18:22:39 S 21 10 36.828 -66 29 47.94 L C51
2016-10-03 19:56:54 S 21 11 17.102 -66 27 28.76 L C51
2016-10-03 21:31:20 S 21 11 57.372 -66 25 09.44 L C51
2016-10-03 23:05:35 S 21 12 37.53 -66 22 49.4 L C51
2016-10-04 00:40:01 S 21 13 17.412 -66 20 28.03 L C51
2016-10-04 02:14:16 S 21 13 57.12 -66 18 07.1 L C51
2016-10-04 03:48:42 S 21 14 36.91 -66 15 45.8 L C51
2016-10-04 06:57:13 S 21 15 55.60 -66 10 59.2 L C51
2016-10-04 06:57:24 S 21 15 55.730 -66 10 59.59 L C51
2016-10-04 10:05:54 S 21 17 13.90 -66 06 12.4 L C51
2016-10-04 13:14:35 S 21 18 31.464 -66 01 22.94 L C51
2016-10-04 16:23:16 S 21 19 48.552 -65 56 30.91 L C51
2016-10-04 19:31:57 S 21 21 04.898 -65 51 36.94 L C51
2021-04-05 10:50:33 C 15 03 23.86 +21 56 06.5 V G96
2021-04-05 10:58:53 C 15 03 23.73 +21 56 11.7 V G96
2021-04-05 11:15:33 C 15 03 23.51 +21 56 23.5 V G96
2021-04-06 09:12:53 C 15 03 07.08 +22 11 29.8 V G96
2021-04-06 09:21:03 C 15 03 06.95 +22 11 35.9 V G96
2021-04-06 09:29:15 C 15 03 06.81 +22 11 41.4 V G96