8709 Kadlu (1994 JF1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4944974533 ± 5.95e-08
Semi-major axis (a)2.5212668077 AU ± 1.28e-08
Inclination (i)3.53737408° ± 3.11e-06
Long. of Asc. Node (Ω)118.93947777° ± 7.03e-05
Arg. of Perihelion (ω)154.03113645° ± 7.22e-05
Mean Anomaly (M)280.47344975° ± 2.33e-05
Mean Motion (n)0.2461977426°/day ± 1.88e-09
Perihelion dist (q)1.27450679 AU ± 1.50e-07
Aphelion dist (Q)3.76802682 AU ± 1.51e-07
Orbital Period4.00339285 yr ± 3.06e-08
Physical Parameters
H (abs. magnitude)17.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.413″
Uncertainty0
Orbit TypeAmor
MOID0.258460 AU
Observations Used571
Oppositions27
Arc Total1990-2026
First Observation Used1990-09-23
Last Observation Used2026-04-06
Observations (615)
Date Type RA Dec Mag Band Observatory
2006-04-30 06:26:09 C 11 38 51.83 +09 31 57.1 o 704
2006-04-30 06:42:39 C 11 38 51.53 +09 31 57.5 o 704
2006-05-19 04:54:45 C 11 38 39.80 +08 57 47.3 r 703
2006-05-19 05:04:47 C 11 38 39.98 +08 57 44.6 r 703
2006-05-19 05:14:53 C 11 38 40.09 +08 57 42.3 r 703
2006-05-19 05:24:58 C 11 38 40.30 +08 57 40.7 r 703
2006-05-30 03:52:34 C 11 45 32.09 +07 47 27.4 19.0 c 704
2006-05-30 04:10:07 C 11 45 32.71 +07 47 22.0 19.3 c 704
2006-05-30 04:27:31 C 11 45 33.26 +07 47 17.3 19.5 c 704
2006-05-30 04:44:59 C 11 45 33.78 +07 47 10.8 19.4 c 704
2007-10-20 10:56:35 C 04 43 48.25 +18 15 30.3 r G96
2007-10-20 11:05:53 C 04 43 47.96 +18 15 29.6 r G96
2007-10-20 11:15:14 C 04 43 47.82 +18 15 29.3 r G96
2007-10-20 11:24:37 C 04 43 47.49 +18 15 28.8 r G96
2010-02-15 13:34:07 C 12 08 35.485 +03 40 14.04 L F51
2010-02-15 13:48:17 C 12 08 35.261 +03 40 17.10 L F51
2010-02-20 12:06:29 C 12 06 35.063 +04 08 47.33 L F51
2010-02-20 12:22:08 C 12 06 34.714 +04 08 51.40 L F51
2010-02-24 13:47:57 C 12 04 21.212 +04 36 02.60 L F51
2010-02-24 14:00:15 C 12 04 20.882 +04 36 06.27 L F51
2010-03-09 08:53:39 C 11 54 13.956 +06 19 59.61 L F51
2010-03-09 09:07:13 C 11 54 13.360 +06 20 04.66 L F51
2010-03-10 22:13:17 C 11 52 42.99 +06 34 00.5 r J75
2010-03-10 22:31:53 C 11 52 42.25 +06 34 07.4 r J75
2010-03-10 22:50:26 C 11 52 41.45 +06 34 14.1 r J75
2010-03-12 07:13:17 C 11 51 19.87 +06 46 34.4 r 703
2010-03-12 07:24:16 C 11 51 19.40 +06 46 38.4 r 703
2010-03-12 07:35:19 C 11 51 18.93 +06 46 42.6 r 703
2010-03-12 07:46:16 C 11 51 18.46 +06 46 47.8 r 703
2010-03-12 11:23:31 C 11 51 09.165 +06 48 12.03 L F51
2010-03-12 11:38:34 C 11 51 08.488 +06 48 17.76 L F51
2010-03-12 15:53:23 C 11 50 57.81 +06 49 54.9 r D29
2010-03-12 16:15:26 C 11 50 56.82 +06 50 02.3 r D29
2010-03-12 16:38:53 C 11 50 55.79 +06 50 11.3 r D29
2010-03-12 17:01:14 C 11 50 54.77 +06 50 19.7 r D29
2010-03-14 06:41:53 C 11 49 17.00 +07 04 50.0 r G96
2010-03-14 06:53:00 C 11 49 16.50 +07 04 54.8 r G96
2010-03-14 07:04:06 C 11 49 15.99 +07 04 59.3 r G96
2010-03-14 07:15:15 C 11 49 15.49 +07 05 03.5 r G96
2010-03-16 07:08:22 C 11 47 07.47 +07 23 37.1 r G96
2010-03-16 07:16:52 C 11 47 07.04 +07 23 40.6 r G96
2010-03-16 07:25:20 C 11 47 06.68 +07 23 43.9 r G96
2010-03-16 07:33:52 C 11 47 06.28 +07 23 46.9 r G96
2010-03-17 04:27:40 C 11 46 09.71 +07 31 53.9 o 691
2010-03-17 04:53:04 C 11 46 08.52 +07 32 03.5 o 691
2010-03-17 05:18:30 C 11 46 07.31 +07 32 13.5 o 691
2010-03-17 06:38:50 C 11 46 03.46 +07 32 45.3 19.3 c 704
2010-03-17 06:54:45 C 11 46 02.82 +07 32 52.2 19.2 c 704
2010-03-17 07:10:41 C 11 46 01.95 +07 32 58.0 19.5 c 704
2010-03-17 07:26:36 C 11 46 01.17 +07 33 04.0 19.6 c 704