518463 (2005 JY80)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5613386116 ± 3.09e-08
Semi-major axis (a)2.6386717119 AU ± 9.09e-09
Inclination (i)18.22547008° ± 6.54e-06
Long. of Asc. Node (Ω)117.87333472° ± 2.48e-05
Arg. of Perihelion (ω)212.42251106° ± 2.62e-05
Mean Anomaly (M)256.99622878° ± 9.75e-06
Mean Motion (n)0.2299504344°/day ± 1.19e-09
Perihelion dist (q)1.15748340 AU ± 8.17e-08
Aphelion dist (Q)4.11986003 AU ± 8.28e-08
Orbital Period4.28625537 yr ± 2.21e-08
Physical Parameters
H (abs. magnitude)16.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.698″
Uncertainty0
Orbit TypeAmor
MOID0.182178 AU
Observations Used810
Oppositions15
Arc Total2005-2025
First Observation Used2005-05-11
Last Observation Used2025-02-20
Observations (1334)
Date Type RA Dec Mag Band Observatory
2018-11-18 13:14:39 S 04 41 37.260 -10 48 13.46 V C57
2018-11-18 13:14:39 s 1 +96222.892 0 +285298.37 6950.0 C57
2018-11-18 14:14:39 S 04 41 32.904 -10 47 58.45 V C57
2018-11-18 14:14:39 s 1 +94431.616 0 +288043.74 1360.0 C57
2018-11-18 15:14:39 S 04 41 28.918 -10 47 29.69 V C57
2018-11-18 15:14:39 s 1 +92625.008 0 +290742.17 7800.0 C57
2018-11-18 16:44:39 S 04 41 22.668 -10 46 53.80 V C57
2018-11-18 16:44:39 s 1 +89887.527 0 +294702.50 2760.0 C57
2018-11-18 17:14:39 S 04 41 20.878 -10 46 43.18 V C57
2018-11-18 17:14:39 s 1 +88967.943 0 +295999.49 880.0 C57
2018-11-18 17:44:39 S 04 41 18.497 -10 46 34.10 V C57
2018-11-18 17:44:39 s 1 +88044.919 0 +297284.98 4600.0 C57
2018-11-18 18:14:39 S 04 41 16.478 -10 46 19.99 V C57
2018-11-18 18:14:39 s 1 +87118.519 0 +298559.00 4330.0 C57
2018-11-18 18:44:39 S 04 41 14.441 -10 46 04.48 V C57
2018-11-18 18:44:39 s 1 +86188.804 0 +299821.61 470.0 C57
2018-11-18 19:14:39 S 04 41 12.521 -10 45 53.21 V C57
2018-11-18 19:14:39 s 1 +85255.834 0 +301072.83 3430.0 C57
2018-11-18 19:44:39 S 04 41 11.076 -10 45 43.96 V C57
2018-11-18 19:44:39 s 1 +84319.669 0 +302312.71 3600.0 C57
2018-11-18 20:14:39 S 04 41 09.065 -10 45 28.51 V C57
2018-11-18 20:14:39 s 1 +83380.368 0 +303541.28 1370.0 C57
2018-11-18 20:44:39 S 04 41 06.622 -10 45 23.22 V C57
2018-11-18 20:44:39 s 1 +82437.989 0 +304758.57 7120.0 C57
2018-11-18 22:14:39 S 04 41 00.655 -10 44 48.34 V C57
2018-11-18 22:14:39 s 1 +79592.955 0 +308343.17 6030.0 C57
2018-11-18 23:14:39 S 04 40 56.815 -10 44 22.24 V C57
2018-11-18 23:14:39 s 1 +77681.907 0 +310677.18 8690.0 C57
2018-11-19 00:14:39 S 04 40 52.327 -10 43 54.23 V C57
2018-11-19 00:14:39 s 1 +75759.878 0 +312966.95 2090.0 C57
2018-11-19 00:44:39 S 04 40 50.239 -10 43 48.90 V C57
2018-11-19 00:44:39 s 1 +74794.877 0 +314095.32 4930.0 C57
2018-11-19 01:14:39 S 04 40 48.338 -10 43 27.30 V C57
2018-11-19 01:14:39 s 1 +73827.288 0 +315212.73 9000.0 C57
2018-11-19 01:44:39 S 04 40 46.462 -10 43 22.30 V C57
2018-11-19 01:44:39 s 1 +72857.161 0 +316319.22 4620.0 C57
2018-11-19 02:14:39 S 04 40 44.352 -10 43 06.89 V C57
2018-11-19 02:14:39 s 1 +71884.548 0 +317414.80 2130.0 C57
2018-11-19 04:14:39 S 04 40 36.348 -10 42 15.05 V C57
2018-11-19 04:14:39 s 1 +67970.208 0 +321688.82 7630.0 C57
2018-11-19 05:14:39 S 04 40 32.342 -10 41 53.16 V C57
2018-11-19 05:14:39 s 1 +65999.378 0 +323761.27 5090.0 C57
2018-11-19 06:44:39 S 04 40 25.819 -10 41 10.36 V C57
2018-11-19 06:44:39 s 1 +63027.109 0 +326789.92 7900.0 C57
2018-11-19 07:14:39 S 04 40 24.432 -10 41 04.45 V C57
2018-11-19 07:14:39 s 1 +62032.260 0 +327778.26 1800.0 C57
2018-11-19 08:44:39 S 04 40 17.803 -10 40 21.65 V C57
2018-11-19 08:44:39 s 1 +59036.055 0 +330680.01 6470.0 C57
2018-11-19 09:44:39 S 04 40 14.059 -10 39 58.36 V C57
2018-11-19 09:44:39 s 1 +57029.298 0 +332562.07 6590.0 C57