457212 (2008 JR26)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1774454711 ± 5.06e-08
Semi-major axis (a)1.3942426407 AU ± 4.63e-09
Inclination (i)16.81407041° ± 5.33e-06
Long. of Asc. Node (Ω)230.69226783° ± 8.77e-06
Arg. of Perihelion (ω)96.63222771° ± 2.18e-05
Mean Anomaly (M)161.65102678° ± 2.68e-05
Mean Motion (n)0.5986937645°/day ± 2.98e-09
Perihelion dist (q)1.14684060 AU ± 7.07e-08
Aphelion dist (Q)1.64164468 AU ± 7.08e-08
Orbital Period1.64629455 yr ± 8.20e-09
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.461″
Uncertainty0
Orbit TypeAmor
MOID0.273627 AU
Observations Used440
Oppositions7
Arc Total2008-2026
First Observation Used2008-05-13
Last Observation Used2026-03-13
Observations (549)
Date Type RA Dec Mag Band Observatory
2018-11-19 19:44:39 S 03 48 35.890 +12 27 59.62 V C57
2018-11-19 19:44:39 s 1 +36626.810 0 +349123.94 180.0 C57
2018-11-20 00:14:39 S 03 48 15.890 +12 20 05.14 V C57
2018-11-20 00:14:39 s 1 +27296.850 0 +355268.94 980.0 C57
2018-11-20 01:14:39 S 03 48 12.226 +12 18 25.56 V C57
2018-11-20 01:14:39 s 1 +25214.873 0 +356526.71 1220.0 C57
2018-11-20 07:44:39 S 03 47 44.479 +12 07 17.18 V C57
2018-11-20 07:44:39 s 1 +11629.742 0 +363761.45 3040.0 C57
2018-11-20 08:44:39 S 03 47 39.979 +12 05 25.26 V C57
2018-11-20 09:14:39 S 03 47 38.045 +12 04 35.18 V C57
2018-11-20 10:14:39 S 03 47 33.823 +12 02 57.52 V C57
2018-11-20 10:44:39 S 03 47 31.087 +12 01 58.73 V C57
2018-11-20 11:44:39 S 03 47 27.283 +12 00 14.87 V C57
2018-11-20 14:44:39 S 03 47 14.282 +11 55 09.37 V C57
2018-11-20 15:14:39 S 03 47 12.418 +11 54 24.44 V C57
2018-11-20 15:44:39 S 03 47 10.812 +11 53 31.88 V C57
2018-11-20 20:14:39 S 03 46 51.773 +11 45 54.43 V C57
2018-11-20 20:14:39 s 1 -14567.619 0 +373192.56 4760.0 C57
2018-11-20 20:44:39 S 03 46 49.114 +11 44 54.82 V C57
2018-11-20 20:44:39 s 1 -15612.889 0 +373449.47 7480.0 C57
2018-11-20 22:14:39 S 03 46 43.222 +11 42 21.10 V C57
2018-11-20 22:14:39 s 1 -18745.987 0 +374165.36 2310.0 C57
2018-11-21 00:14:39 S 03 46 34.711 +11 38 59.14 V C57
2018-11-21 00:14:39 s 1 -22916.187 0 +374992.24 3510.0 C57
2018-11-21 02:14:39 S 03 46 26.734 +11 35 38.94 V C57
2018-11-21 02:14:39 s 1 -27076.624 0 +375673.83 8290.0 C57
2018-11-21 08:14:39 S 03 46 01.860 +11 25 27.66 V C57
2018-11-21 08:14:39 s 1 -39483.678 0 +376852.22 1390.0 C57
2018-11-21 10:14:39 S 03 45 54.254 +11 22 09.01 V C57
2018-11-21 10:14:39 s 1 -43589.439 0 +376957.82 7110.0 C57
2018-11-21 10:44:39 S 03 45 52.337 +11 21 20.81 V C57
2018-11-21 10:44:39 s 1 -44613.200 0 +376961.87 5880.0 C57
2018-11-21 22:44:39 S 03 45 04.817 +11 01 12.04 V C57
2018-11-21 22:44:39 s 1 -68792.580 0 +374391.89 5120.0 C57
2018-11-22 00:14:39 S 03 44 58.997 +10 58 51.78 V C57
2018-11-22 00:14:39 s 1 -71753.148 0 +373711.90 9140.0 C57
2018-11-22 01:14:39 S 03 44 55.289 +10 57 13.97 V C57
2018-11-22 01:14:39 s 1 -73718.053 0 +373214.39 7040.0 C57
2018-11-22 04:14:39 S 03 44 43.294 +10 52 07.90 V C57
2018-11-22 04:14:39 s 1 -79568.327 0 +371509.89 360.0 C57
2018-11-22 05:44:39 S 03 44 37.586 +10 49 43.46 V C57
2018-11-22 05:44:39 s 1 -82466.026 0 +370540.33 2840.0 C57
2018-11-22 06:14:39 S 03 44 35.750 +10 48 51.19 V C57
2018-11-22 06:14:39 s 1 -83428.275 0 +370198.87 4020.0 C57
2018-11-22 07:14:39 S 03 44 32.102 +10 47 11.26 V C57
2018-11-22 07:14:39 s 1 -85346.542 0 +369489.46 3760.0 C57
2018-11-22 08:14:39 S 03 44 28.495 +10 45 32.47 V C57
2018-11-22 08:14:39 s 1 -87256.333 0 +368744.71 9040.0 C57
2018-11-22 08:44:39 S 03 44 26.021 +10 44 40.81 V C57
2018-11-22 08:44:39 s 1 -88207.987 0 +368359.09 4650.0 C57