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
2013-10-27 08:49:16 C 23 20 33.27 +27 24 44.0 N I41
2013-11-04 05:34:04 C 23 41 35.26 +20 15 33.2 q 703
2013-11-04 05:45:42 C 23 41 36.41 +20 15 07.1 q 703
2013-11-04 05:57:19 C 23 41 37.53 +20 14 43.5 q 703
2013-11-04 06:08:57 C 23 41 38.79 +20 14 18.6 q 703
2013-11-10 02:18:45 C 23 56 39.10 +15 37 36.5 u H21
2013-11-10 02:24:27 C 23 56 39.66 +15 37 26.3 u H21
2013-11-10 02:30:20 C 23 56 40.25 +15 37 15.6 u H21
2013-11-10 02:36:29 C 23 56 40.86 +15 37 04.2 u H21
2013-11-26 06:13:14 C 00 35 33.09 +06 36 44.5 q 703
2013-11-26 06:22:42 C 00 35 33.93 +06 36 33.8 q 703
2013-11-26 06:32:09 C 00 35 34.74 +06 36 25.6 q 703
2013-11-26 06:41:35 C 00 35 35.60 +06 36 14.9 q 703
2013-11-30 10:32:28 C 00 45 06.51 +05 06 34.6 q D29
2013-11-30 11:12:33 C 00 45 10.09 +05 06 02.0 q D29
2013-11-30 11:52:38 C 00 45 13.69 +05 05 30.5 q D29
2016-01-16 06:22:59 C 10 29 46.39 -24 38 35.2 u 807
2016-01-16 06:32:33 C 10 29 46.17 -24 38 40.6 u 807
2016-01-16 06:42:06 C 10 29 45.96 -24 38 46.8 u 807
2016-02-05 04:51:46 C 10 11 11.03 -27 56 32.2 u 807
2016-02-05 04:59:35 C 10 11 10.54 -27 56 33.3 u 807
2016-02-05 05:07:37 C 10 11 10.10 -27 56 34.0 u 807
2016-04-01 07:25:51 C 09 09 19.561 -15 00 14.49 L F51
2016-04-01 07:47:48 C 09 09 19.554 -14 59 54.24 L F51
2016-04-01 08:05:41 C 09 09 19.588 -14 59 38.10 L F51
2016-04-01 08:23:09 C 09 09 19.584 -14 59 22.23 L F51
2016-04-15 01:43:34 C 09 15 13.37 -10 21 58.5 u H21
2016-04-15 02:01:41 C 09 15 13.90 -10 21 45.0 u H21
2016-04-15 02:22:52 C 09 15 14.51 -10 21 28.7 u H21
2018-06-09 10:01:51 C 22 33 03.66 +20 54 40.8 U G96
2018-06-09 10:09:27 C 22 33 04.61 +20 54 53.2 U G96
2018-06-09 10:17:04 C 22 33 05.49 +20 55 06.8 U G96
2018-06-21 09:36:23 C 23 10 01.87 +28 49 18.6 U G96
2018-06-21 09:43:23 C 23 10 02.74 +28 49 29.8 U G96
2018-06-21 09:50:24 C 23 10 03.62 +28 49 40.9 U G96
2018-06-21 09:57:25 C 23 10 04.55 +28 49 52.2 U G96
2018-06-21 10:28:43 C 23 10 08.57 +28 50 41.5 U G96
2018-06-21 10:34:53 C 23 10 09.33 +28 50 51.3 U G96
2018-06-21 10:41:07 C 23 10 10.16 +28 51 00.9 U G96
2018-06-21 10:47:47 C 23 10 11.00 +28 51 11.7 U G96
2018-09-17 10:10:09 C 04 04 34.89 +48 54 26.8 V G96
2018-09-17 10:17:59 C 04 04 35.55 +48 54 22.7 V G96
2018-09-17 10:33:35 C 04 04 36.77 +48 54 15.0 V G96
2018-10-31 19:46:55 C 04 18 46.55 +27 26 20.9 q D29
2018-10-31 20:13:39 C 04 18 44.89 +27 25 28.2 q D29
2018-10-31 20:40:23 C 04 18 43.19 +27 24 35.3 q D29
2018-11-03 07:10:51 C 04 15 17.63 +25 29 17.7 U I41
2018-11-03 07:55:12 C 04 15 14.64 +25 27 50.0 U I41
2018-11-03 08:30:19 C 04 15 12.26 +25 26 40.4 U I41
2018-11-03 09:22:16 C 04 15 08.72 +25 24 56.9 U I41