431775 (2008 JO24)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2912350014 ± 4.18e-08
Semi-major axis (a)1.7999052944 AU ± 2.87e-09
Inclination (i)26.66473473° ± 7.30e-06
Long. of Asc. Node (Ω)132.79014299° ± 4.53e-06
Arg. of Perihelion (ω)142.93190471° ± 1.24e-05
Mean Anomaly (M)87.32801303° ± 6.44e-06
Mean Motion (n)0.4081669108°/day ± 9.75e-10
Perihelion dist (q)1.27570987 AU ± 7.52e-08
Aphelion dist (Q)2.32410072 AU ± 7.53e-08
Orbital Period2.41476283 yr ± 5.77e-09
Physical Parameters
H (abs. magnitude)18.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.291″
Uncertainty0
Orbit TypeAmor
MOID0.304292 AU
Observations Used231
Oppositions13
Arc Total2003-2025
First Observation Used2003-03-24
Last Observation Used2025-10-04
Observations (247)
Date Type RA Dec Mag Band Observatory
2008-08-04 07:36:23 C 00 23 44.32 -18 04 56.2 o H55
2008-08-04 07:40:38 C 00 23 44.49 -18 05 05.1 o H55
2008-08-04 07:44:16 C 00 23 44.64 -18 05 13.3 o H55
2008-08-19 08:00:32 C 00 34 04.86 -30 27 51.4 o H55
2008-08-19 08:10:04 C 00 34 04.89 -30 28 09.1 o H55
2008-09-06 16:09:00 C 00 29 29.00 -41 56 59.1 r E12
2008-09-06 16:22:03 C 00 29 28.58 -41 57 14.2 r E12
2008-09-25 15:53:23 C 00 13 06.52 -47 14 48.1 r E12
2008-09-25 16:11:34 C 00 13 05.70 -47 14 53.0 r E12
2008-09-25 16:29:47 C 00 13 04.98 -47 14 56.8 r E12
2008-09-25 16:47:58 C 00 13 04.26 -47 15 01.3 r E12
2010-01-10 08:35:10 C 10 16 37.22 +11 35 30.8 o H21
2010-01-10 08:54:06 C 10 16 36.97 +11 35 43.4 o H21
2010-01-10 09:12:52 C 10 16 36.77 +11 35 55.6 o H21
2010-01-13 08:29:29 C 10 15 39.26 +12 22 28.5 o H21
2010-01-13 08:50:31 C 10 15 38.92 +12 22 43.4 o H21
2010-01-13 09:11:02 C 10 15 38.51 +12 22 56.7 o H21
2015-01-19 10:56:45 C 12 26 56.01 +13 47 39.6 u H21
2015-01-19 11:10:54 C 12 26 56.67 +13 47 49.0 u H21
2015-01-19 11:25:17 C 12 26 57.28 +13 47 58.6 u H21
2015-03-14 08:15:47 C 12 44 59.77 +38 19 31.2 q G96
2015-03-14 08:23:53 C 12 44 59.55 +38 19 41.8 q G96
2015-03-14 08:31:57 C 12 44 59.25 +38 19 51.8 q G96
2015-03-14 08:40:01 C 12 44 59.05 +38 20 02.3 q G96
2015-03-24 05:18:37 C 12 36 51.70 +42 55 32.6 q 703
2015-03-24 05:40:29 C 12 36 50.98 +42 55 55.3 q 703
2017-01-26 10:41:26 C 07 16 24.554 +08 32 51.21 L F51
2017-01-26 10:56:43 C 07 16 23.710 +08 33 00.83 L F51
2017-01-26 11:12:02 C 07 16 22.846 +08 33 10.70 L F51
2019-01-07 07:11:38 C 04 04 15.472 -13 11 31.46 U F51
2019-01-07 07:30:38 C 04 04 15.055 -13 11 18.57 U F51
2019-01-07 08:08:44 C 04 04 14.230 -13 10 52.32 U F51
2020-06-30 23:25:59 C 20 00 12.67 +28 27 59.3 q 160
2020-06-30 23:29:24 C 20 00 12.68 +28 27 53.9 q 160
2020-06-30 23:32:50 C 20 00 12.68 +28 27 48.1 q 160
2020-07-05 00:50:40 C 20 00 58.19 +25 34 49.5 q 160
2020-07-05 00:54:13 C 20 00 58.20 +25 34 42.8 q 160
2020-07-05 00:57:46 C 20 00 58.19 +25 34 35.8 q 160
2020-07-06 23:30:34 C 20 01 12.49 +23 59 22.8 V 160
2020-07-06 23:33:46 C 20 01 12.48 +23 59 16.2 V 160
2020-07-06 23:36:58 C 20 01 12.45 +23 59 09.2 V 160
2020-07-07 06:08:29 C 20 01 14.76 +23 45 09.6 U I41
2020-07-07 07:42:44 C 20 01 14.56 +23 41 46.8 U I41
2020-07-07 08:52:56 C 20 01 14.37 +23 39 15.4 U I41
2020-07-07 08:54:16 C 20 01 14.37 +23 39 12.4 U I41
2020-07-07 09:54:09 C 20 01 15.26 +23 37 07.9 V T08
2020-07-07 09:57:40 C 20 01 15.25 +23 37 00.6 V T08
2020-07-07 10:45:13 C 20 01 15.10 +23 35 17.4 V T08
2020-07-07 23:52:42 C 20 01 17.74 +23 06 10.7 V C95
2020-07-07 23:58:08 C 20 01 17.74 +23 05 57.2 V C95