471926 Jormungandr (2013 KN6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8508435746 ± 3.71e-08
Semi-major axis (a)1.4656984648 AU ± 1.03e-08
Inclination (i)23.54204964° ± 1.19e-05
Long. of Asc. Node (Ω)229.40482585° ± 2.17e-05
Arg. of Perihelion (ω)232.54281156° ± 1.48e-05
Mean Anomaly (M)45.22337630° ± 1.97e-05
Mean Motion (n)0.5554504548°/day ± 5.86e-09
Perihelion dist (q)0.21861834 AU ± 5.44e-08
Aphelion dist (Q)2.71277859 AU ± 5.76e-08
Orbital Period1.77446301 yr ± 1.87e-08
Physical Parameters
H (abs. magnitude)18.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.295″
Uncertainty0
Orbit TypeApollo
MOID0.050001 AU
Observations Used363
Oppositions4
Arc Total2013-2023
First Observation Used2013-05-28
Last Observation Used2023-09-18
Observations (379)
Date Type RA Dec Mag Band Observatory
2013-05-30 03:47:51 C 15 37 38.16 +08 13 09.7 o G48
2013-05-30 03:48:24 C 15 37 38.08 +08 13 09.6 o G48
2013-05-30 03:49:00 C 15 37 38.00 +08 13 09.1 o G48
2013-05-30 03:49:33 C 15 37 37.86 +08 13 08.6 o G48
2013-05-30 03:50:09 C 15 37 37.76 +08 13 08.5 o G48
2013-05-30 03:50:43 C 15 37 37.67 +08 13 07.6 o G48
2013-05-30 05:27:35 C 15 37 20.22 +08 12 03.5 c 854
2013-05-30 05:28:54 C 15 37 20.03 +08 12 02.7 c 854
2013-05-30 05:31:30 C 15 37 19.56 +08 12 01.5 c 854
2013-05-30 05:38:35 C 15 37 18.23 +08 11 55.2 u V05
2013-05-30 05:42:09 C 15 37 17.59 +08 11 52.9 u V05
2013-05-30 05:45:45 C 15 37 16.94 +08 11 50.4 u V05
2013-05-30 05:48:44 C 15 37 16.39 +08 11 48.5 u V05
2013-05-30 05:53:47 C 15 37 15.51 +08 11 45.2 u V05
2013-05-30 05:58:49 C 15 37 14.59 +08 11 41.4 u V05
2013-05-30 06:03:50 C 15 37 13.69 +08 11 38.5 u V05
2013-05-30 06:08:47 C 15 37 12.66 +08 11 35.2 q H06
2013-05-30 06:09:06 C 15 37 12.18 +08 11 32.1 r H21
2013-05-30 06:10:02 C 15 37 12.60 +08 11 34.4 u V05
2013-05-30 06:16:03 C 15 37 11.61 +08 11 31.3 u V05
2013-05-30 06:22:10 C 15 37 09.84 +08 11 23.3 r H21
2013-05-30 06:35:38 C 15 37 07.43 +08 11 14.1 r H21
2013-05-30 06:36:48 C 15 37 07.62 +08 11 16.2 q H06
2013-05-30 06:50:03 C 15 37 05.23 +08 11 07.5 r H06
2013-05-30 06:51:38 C 15 37 04.97 +08 11 06.4 r H06
2013-05-30 06:53:10 C 15 37 04.69 +08 11 05.2 r H06
2013-05-30 07:06:28 C 15 37 02.30 +08 10 56.3 q H06
2013-05-30 07:40:07 C 15 36 56.41 +08 10 33.8 u G96
2013-05-30 07:48:31 C 15 36 54.93 +08 10 28.1 u G96
2013-05-30 07:57:26 C 15 36 53.31 +08 10 22.3 u G96
2013-05-30 08:05:17 C 15 36 51.85 +08 10 16.7 q 448
2013-05-30 08:06:02 C 15 36 51.80 +08 10 16.3 u G96
2013-05-30 08:09:46 C 15 36 51.03 +08 10 13.8 q 448
2013-05-30 08:12:15 C 15 36 50.59 +08 10 11.9 u H06
2013-05-30 08:16:33 C 15 36 49.86 +08 10 09.2 q 448
2013-05-30 08:20:58 C 15 36 49.05 +08 10 06.0 u H06
2013-05-30 08:23:40 C 15 36 48.59 +08 10 04.5 q 448
2013-05-30 20:59:28 C 15 34 44.32 +08 01 40.1 c Z95
2013-05-30 21:03:16 C 15 34 43.71 +08 01 38.1 c Z95
2013-05-30 21:10:01 C 15 34 42.56 +08 01 33.5 c Z95
2013-05-30 22:05:22 C 15 34 33.29 +08 00 58.0 q I89
2013-05-30 22:06:42 C 15 34 33.06 +08 00 57.1 q I89
2013-05-30 22:09:23 C 15 34 32.62 +08 00 55.4 q I89
2013-05-30 22:20:42 C 15 34 30.54 +08 00 45.7 q C95
2013-05-30 22:27:43 C 15 34 29.36 +08 00 41.3 q C95
2013-05-30 22:34:16 C 15 34 28.28 +08 00 37.0 q C95
2013-05-30 22:40:14 C 15 34 27.27 +08 00 33.2 q C95
2013-05-31 00:52:56 C 15 34 05.75 +07 59 12.4 q 954
2013-05-31 01:01:37 C 15 34 04.32 +07 59 07.0 q 954
2013-05-31 01:11:50 C 15 34 02.62 +07 59 00.4 q 954