859815 (2013 SK19)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4281804842 ± 3.46e-08
Semi-major axis (a)2.2487739329 AU ± 7.33e-09
Inclination (i)26.50032907° ± 6.90e-06
Long. of Asc. Node (Ω)231.32025368° ± 3.61e-06
Arg. of Perihelion (ω)146.94146597° ± 1.15e-05
Mean Anomaly (M)217.20550823° ± 7.68e-06
Mean Motion (n)0.2922762850°/day ± 1.43e-09
Perihelion dist (q)1.28589282 AU ± 7.79e-08
Aphelion dist (Q)3.21165504 AU ± 7.85e-08
Orbital Period3.37224172 yr ± 1.65e-08
Physical Parameters
H (abs. magnitude)18.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.251″
Uncertainty0
Orbit TypeAmor
MOID0.335905 AU
Observations Used312
Oppositions7
Arc Total2013-2023
First Observation Used2013-09-21
Last Observation Used2023-12-06
Observations (320)
Date Type RA Dec Mag Band Observatory
2013-11-14 08:37:07 C 04 06 52.54 +14 35 25.2 q H45
2013-11-14 08:38:35 C 04 06 52.48 +14 35 21.1 q H45
2013-11-14 08:39:44 C 04 06 52.44 +14 35 18.1 q H45
2013-11-14 08:41:00 C 04 06 52.40 +14 35 13.9 q H45
2013-11-16 02:32:51 C 04 05 50.29 +12 35 58.2 q K90
2013-11-16 02:35:58 C 04 05 50.19 +12 35 49.0 17.8 q K90
2013-11-16 02:37:39 C 04 05 50.16 +12 35 44.4 17.5 q K90
2013-11-16 02:39:14 C 04 05 50.12 +12 35 40.3 17.3 q K90
2013-11-24 07:03:49 C 04 01 04.78 +04 18 39.1 u H21
2013-11-24 07:06:35 C 04 01 04.73 +04 18 33.1 u H21
2013-11-24 07:08:59 C 04 01 04.67 +04 18 27.7 u H21
2013-11-24 07:11:24 C 04 01 04.61 +04 18 22.4 u H21
2013-11-24 07:14:12 C 04 01 04.53 +04 18 16.2 u H21
2013-11-26 16:00:14 C 03 59 50.14 +02 16 49.7 q D29
2013-11-26 16:23:08 C 03 59 49.50 +02 16 01.9 q D29
2013-11-26 16:46:03 C 03 59 48.90 +02 15 14.6 q D29
2013-11-27 07:39:00 C 03 59 30.10 +01 45 09.0 q H45
2013-11-27 07:41:21 C 03 59 30.00 +01 45 04.9 q H45
2013-11-27 07:45:35 C 03 59 29.92 +01 44 56.8 q H45
2013-11-27 07:51:28 C 03 59 29.78 +01 44 44.9 q H45
2013-11-27 08:03:44 C 03 59 29.46 +01 44 19.6 q H45
2013-11-28 09:37:33 C 03 58 59.238 +00 54 28.86 L F51
2013-11-28 10:14:57 C 03 58 58.305 +00 53 17.40 L F51
2013-11-28 10:33:40 C 03 58 57.839 +00 52 41.69 L F51
2013-11-28 21:12:35 C 03 58 45.95 +00 32 26.4 q 560
2013-11-28 21:13:52 C 03 58 45.94 +00 32 24.1 q 560
2013-11-28 21:15:35 C 03 58 45.88 +00 32 20.8 q 560
2013-11-29 03:02:45 C 03 58 39.19 +00 21 34.8 q I15
2013-11-29 03:09:00 C 03 58 39.02 +00 21 22.8 q I15
2013-11-29 03:15:14 C 03 58 38.88 +00 21 11.4 q I15
2013-11-29 07:18:15 C 03 58 33.60 +00 13 44.3 q H45
2013-11-29 07:20:42 C 03 58 33.53 +00 13 39.9 q H45
2013-11-29 07:22:21 C 03 58 33.50 +00 13 36.5 q H45
2013-11-29 07:23:42 C 03 58 33.44 +00 13 33.6 q H45
2013-11-29 07:25:17 C 03 58 33.46 +00 13 31.3 q H45
2013-11-29 07:26:56 C 03 58 33.40 +00 13 28.5 q H45
2013-12-07 00:33:35 C 03 55 49.88 -04 33 13.4 u 807
2013-12-07 00:37:09 C 03 55 49.83 -04 33 17.9 u 807
2013-12-07 00:40:44 C 03 55 49.78 -04 33 22.6 u 807
2013-12-07 00:44:17 C 03 55 49.74 -04 33 26.8 u 807
2013-12-07 00:47:51 C 03 55 49.70 -04 33 31.6 u 807
2013-12-07 21:58:41 C 03 55 36.70 -05 00 12.0 t 130
2013-12-07 22:01:33 C 03 55 36.65 -05 00 15.4 t 130
2013-12-07 22:04:11 C 03 55 36.63 -05 00 18.7 t 130
2013-12-07 22:06:21 C 03 55 36.61 -05 00 21.0 t 130
2013-12-10 06:14:03 C 03 55 10.66 -06 04 11.5 q 448
2013-12-10 06:30:41 C 03 55 10.46 -06 04 29.7 q 448
2013-12-10 06:45:46 C 03 55 10.33 -06 04 46.0 q 448
2013-12-11 06:13:03 C 03 55 02.78 -06 28 59.6 q 703
2013-12-11 06:21:49 C 03 55 02.71 -06 29 09.2 q 703