IAA RAS IAA Minor Planet Database

670295 (2013 LH16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7944507866 ± 1.88e-08
Semi-major axis (a)2.9234423293 AU ± 7.74e-09
Inclination (i)7.95401079° ± 3.11e-06
Long. of Asc. Node (Ω)161.02854789° ± 2.43e-05
Arg. of Perihelion (ω)205.38286082° ± 2.37e-05
Mean Anomaly (M)147.29484161° ± 1.84e-06
Mean Motion (n)0.1971834585°/day ± 7.83e-10
Perihelion dist (q)0.60091127 AU ± 5.49e-08
Aphelion dist (Q)5.24597339 AU ± 5.66e-08
Orbital Period4.99852417 yr ± 1.99e-08
Physical Parameters
H (abs. magnitude)18.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.413″
Uncertainty0
Orbit TypeApollo
MOID0.121184 AU
Observations Used317
Oppositions9
Arc Total2013-2024
First Observation Used2013-06-07
Last Observation Used2024-01-19
Observations (412)
Date Type RA Dec Mag Band Observatory
2019-01-11 08:14:36 s 1 +33592.412 0 +341160.17 4290.0 – C57
2019-01-11 08:44:36 S 07 23 10.474 -00 05 09.74 – V C57
2019-01-11 08:44:36 s 1 +32630.729 0 +342044.97 970.0 – C57
2019-01-11 09:44:36 S 07 23 04.678 -00 03 10.94 – V C57
2019-01-11 09:44:36 s 1 +30704.080 0 +343783.38 3410.0 – C57
2019-01-11 10:14:36 S 07 23 01.548 -00 02 16.40 – V C57
2019-01-11 10:14:36 s 1 +29739.183 0 +344637.05 9630.0 – C57
2019-01-11 11:44:36 S 07 22 52.630 +00 00 47.63 – V C57
2019-01-11 11:44:36 s 1 +26838.615 0 +347136.35 1080.0 – C57
2019-01-11 12:14:36 S 07 22 49.277 +00 01 44.62 – V C57
2019-01-11 12:14:36 s 1 +25869.912 0 +347949.00 3240.0 – C57
2019-01-11 14:44:36 S 07 22 34.440 +00 06 40.97 – V C57
2019-01-11 14:44:36 s 1 +21014.012 0 +351860.31 6480.0 – C57
2019-01-11 17:14:36 S 07 22 19.397 +00 11 27.89 – V C57
2019-01-11 17:14:36 s 1 +16140.356 0 +355521.33 9750.0 – C57
2019-01-11 17:44:36 S 07 22 16.690 +00 12 27.00 – V C57
2019-01-11 17:44:36 s 1 +15163.830 0 +356223.84 3440.0 – C57
2019-01-11 18:14:36 S 07 22 14.033 +00 13 25.79 – V C57
2019-01-11 18:14:36 s 1 +14186.773 0 +356916.51 3950.0 – C57
2019-01-11 19:14:36 S 07 22 07.603 +00 15 23.54 – V C57
2019-01-11 19:14:36 s 1 +12231.188 0 +358272.47 6150.0 – C57
2019-01-11 20:44:36 S 07 21 58.963 +00 18 16.88 – V C57
2019-01-11 23:44:36 S 07 21 41.198 +00 24 04.93 – V C57
2019-01-12 00:14:36 S 07 21 37.339 +00 25 11.75 – V C57
2019-01-12 00:44:36 S 07 21 35.198 +00 26 01.54 – V C57
2019-01-12 01:14:36 S 07 21 31.730 +00 27 06.91 – V C57
2019-01-12 02:44:36 S 07 21 23.556 +00 29 50.68 – V C57
2019-01-12 08:44:36 S 07 20 48.348 +00 41 20.62 – V C57
2019-01-12 08:44:36 s 1 -14255.608 0 +372844.90 520.0 – C57
2019-01-12 10:44:36 S 07 20 37.169 +00 45 02.74 – V C57
2019-01-12 10:44:36 s 1 -18176.029 0 +374428.29 9590.0 – C57
2019-01-12 15:14:36 S 07 20 11.182 +00 53 31.42 – V C57
2019-01-12 15:14:36 s 1 -26975.306 0 +377463.47 4670.0 – C57
2019-01-12 15:44:36 S 07 20 08.347 +00 54 26.64 – V C57
2019-01-12 15:44:36 s 1 -27950.636 0 +377756.03 8610.0 – C57
2019-01-12 16:44:36 S 07 20 03.098 +00 56 16.76 – V C57
2019-01-12 16:44:36 s 1 -29899.613 0 +378314.53 8140.0 – C57
2019-01-12 17:44:36 S 07 19 57.122 +00 58 15.31 – V C57
2019-01-12 17:44:36 s 1 -31846.207 0 +378837.65 4100.0 – C57
2019-01-12 18:14:36 S 07 19 54.276 +00 59 11.47 – V C57
2019-01-12 18:14:36 s 1 -32818.557 0 +379085.98 8580.0 – C57
2019-01-12 18:44:36 S 07 19 51.518 +01 00 05.36 – V C57
2019-01-12 18:44:36 s 1 -33790.247 0 +379325.50 7560.0 – C57
2019-01-13 00:14:36 S 07 19 20.611 +01 10 12.94 – V C57
2019-01-13 00:14:36 s 1 -44429.349 0 +381383.19 480.0 – C57
2019-01-13 00:44:36 S 07 19 17.722 +01 11 09.53 – V C57
2019-01-13 00:44:36 s 1 -45391.504 0 +381518.13 3490.0 – C57
2019-01-13 02:14:36 S 07 19 09.713 +01 13 54.80 – V C57
2019-01-13 02:14:36 s 1 -48272.322 0 +381871.18 9910.0 – C57
2019-01-13 04:14:36 S 07 18 58.752 +01 17 29.62 – V C57