754217 (2016 LS9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4667323344 ± 2.59e-08
Semi-major axis (a)2.3552458686 AU ± 7.61e-09
Inclination (i)7.50745873° ± 3.20e-06
Long. of Asc. Node (Ω)170.53972482° ± 1.42e-05
Arg. of Perihelion (ω)133.63032107° ± 1.67e-05
Mean Anomaly (M)211.88268933° ± 4.36e-06
Mean Motion (n)0.2726828975°/day ± 1.32e-09
Perihelion dist (q)1.25597647 AU ± 6.11e-08
Aphelion dist (Q)3.45451527 AU ± 6.20e-08
Orbital Period3.61455116 yr ± 1.75e-08
Physical Parameters
H (abs. magnitude)19.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.288″
Uncertainty0
Orbit TypeAmor
MOID0.259929 AU
Observations Used344
Oppositions18
Arc Total1998-2023
First Observation Used1998-11-15
Last Observation Used2023-08-06
Observations (361)
Date Type RA Dec Mag Band Observatory
2023-04-29 05:04:29 C 13 17 12.077 +01 38 58.38 V G96
2023-05-12 07:17:56 C 13 04 48.609 +03 39 20.46 X F51
2023-05-12 07:38:51 C 13 04 47.869 +03 39 26.83 X F51
2023-05-12 07:59:47 C 13 04 47.139 +03 39 33.32 X F51
2023-05-21 05:49:36 C 12 59 05.590 +04 31 12.61 V G96
2023-05-21 05:57:40 C 12 59 05.410 +04 31 13.73 V G96
2023-05-21 06:05:44 C 12 59 05.240 +04 31 15.20 V G96
2023-05-21 06:13:48 C 12 59 05.064 +04 31 16.68 V G96
2023-08-06 06:48:00 C 14 11 33.223 -03 49 05.11 X F52
2023-08-06 06:54:24 C 14 11 33.800 -03 49 08.80 X F52
2023-08-06 07:07:11 C 14 11 34.943 -03 49 16.43 X F52