2017 OL19

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1336263952 ± 2.00e+00
Semi-major axis (a)1.1709939047 AU ± 3.00e+00
Inclination (i)22.58545946° ± 4.00e+00
Long. of Asc. Node (Ω)288.67194659° ± 5.00e+00
Arg. of Perihelion (ω)4.03641967° ± 6.00e+00
Mean Anomaly (M)212.47355141° ± 1.54e+00
Mean Motion (n)0.7777739600°/day ± 2.99e+00
Perihelion dist (q)1.01442940 AU ± 3.50e+00
Aphelion dist (Q)1.32762580 AU ± 4.13e+00
Orbital Period1.26721610 yr ± 4.87e+00
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.125″
Uncertainty4
Orbit TypeAmor
MOID0.003311 AU
Observations Used15
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-07-30
Observations (16)
Date Type RA Dec Mag Band Observatory
2017-07-26 06:57:37 C 16 20 00.364 +58 33 04.74 L F51
2017-07-26 07:17:40 C 16 20 04.137 +58 33 31.11 L F51
2017-07-26 07:37:41 C 16 20 07.965 +58 33 56.94 L F51
2017-07-26 07:57:44 C 16 20 11.782 +58 34 21.99 L F51
2017-07-27 08:54:27 C 16 25 42.844 +59 05 26.55 U 568
2017-07-27 08:55:51 C 16 25 43.083 +59 05 27.92 U 568
2017-07-27 08:57:15 C 16 25 43.340 +59 05 29.23 U 568
2017-07-29 02:39:35 C 16 33 56.88 +59 47 46.4 u H21
2017-07-29 02:59:31 C 16 33 59.79 +59 48 03.1 u H21
2017-07-29 03:23:38 C 16 34 03.38 +59 48 23.1 u H21
2017-07-30 02:42:34 C 16 38 06.25 +60 07 58.9 u H21
2017-07-30 03:08:54 C 16 38 09.81 +60 08 18.8 u H21
2017-07-30 03:35:31 C 16 38 13.35 +60 08 37.4 u H21
2017-07-30 07:20:49 C 16 38 51.353 +60 11 55.20 U 568
2017-07-30 07:22:14 C 16 38 51.524 +60 11 56.17 U 568
2017-07-30 07:23:38 C 16 38 51.700 +60 11 57.12 U 568