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
2005-07-03 07:09:54 C 16 03 31.96 +05 40 11.5 r 703
2005-07-03 08:06:43 C 16 03 29.83 +05 39 16.9 18.4 c 608
2005-07-03 08:22:17 C 16 03 29.07 +05 39 01.0 18.5 c 608
2005-07-03 08:37:30 C 16 03 28.31 +05 38 45.4 18.5 c 608
2005-07-09 07:07:57 C 15 57 49.21 +02 58 34.5 r 703
2005-07-09 07:18:59 C 15 57 48.81 +02 58 21.2 r 703
2005-07-09 07:30:01 C 15 57 48.56 +02 58 06.3 r 703
2005-07-14 21:04:17 C 15 53 59.88 +00 04 06.5 r 941
2005-07-14 21:05:29 C 15 53 59.87 +00 04 05.0 r 941
2005-07-14 21:07:52 C 15 53 59.82 +00 04 01.7 r 941
2005-07-14 21:09:05 C 15 53 59.81 +00 03 59.9 r 941
2005-07-14 21:11:28 C 15 53 59.78 +00 03 57.1 r 941
2005-07-21 01:47:21 C 15 51 39.86 -03 33 42.5 r 932
2005-07-21 01:58:06 C 15 51 39.74 -03 33 59.1 r 932
2005-07-21 02:09:23 C 15 51 39.60 -03 34 16.2 r 932
2005-07-29 20:59:40 C 15 52 07.85 -09 19 50.5 r 941
2005-07-29 21:03:04 C 15 52 07.89 -09 19 56.5 r 941
2005-07-29 21:03:38 C 15 52 07.89 -09 19 57.4 r 941
2005-07-29 21:09:53 C 15 52 07.95 -09 20 08.2 r 941
2005-07-29 21:12:10 C 15 52 07.97 -09 20 12.4 r 941
2005-07-30 21:26:47 C 15 52 29.15 -10 02 20.3 17.5 o 160
2005-07-30 21:31:25 C 15 52 29.23 -10 02 27.4 18.0 o 160
2005-07-30 21:35:53 C 15 52 29.21 -10 02 34.4 17.8 o 160
2005-08-01 20:48:52 C 15 53 22.08 -11 25 50.4 17.9 o 160
2005-08-01 20:50:53 C 15 53 22.17 -11 25 53.5 18.0 o 160
2005-08-01 20:54:55 C 15 53 22.21 -11 26 01.1 18.1 o 160
2005-08-28 10:56:22 C 16 32 03.72 -31 44 26.5 r E14
2005-08-28 11:01:07 C 16 32 04.24 -31 44 36.0 r E14
2005-08-28 11:05:53 C 16 32 04.68 -31 44 44.4 r E14
2005-09-27 01:02:15 C 18 36 52.22 -50 46 10.6 c 844
2005-09-27 01:12:19 C 18 36 54.61 -50 46 20.4 c 844
2005-09-27 01:52:59 C 18 37 04.90 -50 47 00.9 c 844
2005-09-27 02:06:23 C 18 37 08.25 -50 47 12.5 c 844
2005-09-27 02:16:11 C 18 37 10.95 -50 47 23.2 c 844
2005-10-09 09:43:07 C 19 59 23.82 -53 39 37.1 r E12
2005-10-09 09:56:46 C 19 59 27.70 -53 39 39.3 r E12
2005-10-09 10:10:13 C 19 59 31.56 -53 39 40.7 r E12
2005-10-09 10:23:28 C 19 59 35.37 -53 39 42.2 r E12
2005-10-09 22:50:09 C 20 03 13.86 -53 41 14.4 r I77
2005-10-09 22:52:40 C 20 03 14.76 -53 41 12.9 r I77
2005-11-02 10:49:08 C 22 30 33.08 -47 37 47.7 r E12
2005-11-02 11:01:38 C 22 30 35.56 -47 37 31.9 r E12
2005-11-02 11:26:32 C 22 30 40.75 -47 37 01.8 r E12
2005-11-16 12:06:15 C 23 31 08.94 -39 56 09.6 r E12
2005-11-16 12:21:37 C 23 31 11.20 -39 55 45.4 r E12
2005-11-16 12:36:57 C 23 31 13.62 -39 55 23.1 r E12
2005-11-16 12:52:18 C 23 31 15.81 -39 55 00.5 r E12
2005-11-18 12:37:48 C 23 38 24.04 -38 44 31.4 r 428
2005-11-18 12:41:23 C 23 38 24.62 -38 44 26.4 r 428
2005-11-18 12:44:59 C 23 38 25.09 -38 44 20.5 r 428