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
2013-06-01 21:43:58 C 15 27 37.25 +07 30 56.1 18.0 q D03
2013-06-01 21:49:27 C 15 27 36.53 +07 30 52.1 18.0 q D03
2013-06-01 21:52:45 C 15 27 36.12 +07 30 50.9 t K33
2013-06-01 21:54:56 C 15 27 35.81 +07 30 49.0 18.0 q D03
2013-06-01 22:00:04 C 15 27 35.11 +07 30 45.9 t K33
2013-06-01 22:05:40 C 15 27 34.66 +07 30 44.1 c Z95
2013-06-01 22:07:45 C 15 27 34.31 +07 30 42.7 c Z95
2013-06-01 22:08:45 C 15 27 33.95 +07 30 40.9 t K33
2013-06-01 22:09:47 C 15 27 33.98 +07 30 40.5 c Z95
2013-06-01 22:11:51 C 15 27 33.63 +07 30 39.8 c Z95
2013-06-01 22:13:54 C 15 27 33.47 +07 30 39.7 c Z95
2013-06-01 22:15:40 C 15 27 33.00 +07 30 36.5 t K33
2013-06-01 22:48:50 C 15 27 28.58 +07 30 14.2 q C23
2013-06-01 22:52:25 C 15 27 28.05 +07 30 12.1 q C23
2013-06-01 22:54:30 C 15 27 27.78 +07 30 10.9 q C23
2013-06-01 22:56:34 C 15 27 27.52 +07 30 09.5 q C23
2013-06-01 22:58:39 C 15 27 27.25 +07 30 08.1 q C23
2013-06-01 23:00:44 C 15 27 26.95 +07 30 07.2 q C23
2013-06-01 23:02:49 C 15 27 26.67 +07 30 05.9 q C23
2013-06-02 00:17:53 C 15 27 16.61 +07 29 23.4 w B20
2013-06-02 00:22:55 C 15 27 15.92 +07 29 20.3 w B20
2013-06-02 00:28:54 C 15 27 15.11 +07 29 16.8 w B20
2013-06-02 00:31:39 C 15 27 15.07 +07 29 20.0 q G40
2013-06-02 01:31:34 C 15 27 06.99 +07 28 43.2 q G40
2013-06-02 02:02:04 C 15 27 02.86 +07 28 24.9 q G40
2013-06-02 02:17:02 C 15 27 00.88 +07 28 15.9 q G40
2013-06-02 07:56:04 C 15 26 18.15 +07 24 48.3 17.9 r 718
2013-06-02 08:01:14 C 15 26 17.53 +07 24 45.6 18.1 r 718
2013-06-02 08:06:22 C 15 26 16.85 +07 24 41.9 17.8 r 718
2013-06-03 00:36:29 C 15 24 17.03 +07 14 54.3 q J84
2013-06-03 00:47:00 C 15 24 15.74 +07 14 48.0 q J84
2013-06-03 00:52:16 C 15 24 15.11 +07 14 44.9 q J84
2013-06-03 00:57:32 C 15 24 14.50 +07 14 41.9 q J84
2013-06-03 05:03:07 C 15 23 46.01 +07 12 48.2 u 807
2013-06-03 05:05:43 C 15 23 45.72 +07 12 46.8 u 807
2013-06-03 05:08:19 C 15 23 45.41 +07 12 45.2 u 807
2013-06-03 05:10:55 C 15 23 45.09 +07 12 43.8 u 807
2013-06-03 05:13:33 C 15 23 44.78 +07 12 42.2 u 807
2013-06-03 06:02:33 C 15 23 39.37 +07 11 50.0 q H45
2013-06-03 06:04:52 C 15 23 39.13 +07 11 48.4 q H45
2013-06-03 06:07:17 C 15 23 38.84 +07 11 46.8 q H45
2013-06-03 06:09:19 C 15 23 38.59 +07 11 46.2 q H45
2013-06-03 06:11:26 C 15 23 38.37 +07 11 44.6 q H45
2013-06-03 06:13:07 C 15 23 38.12 +07 11 43.5 q H45
2013-06-03 06:17:28 C 15 23 37.61 +07 11 40.7 q H45
2013-06-03 06:19:18 C 15 23 37.37 +07 11 40.1 q H45
2013-06-03 06:21:54 C 15 23 37.08 +07 11 38.7 q H45
2013-06-03 06:23:32 C 15 23 36.88 +07 11 37.6 q H45
2013-06-03 20:52:04 C 15 22 01.46 +07 03 16.2 u B88
2013-06-03 21:32:36 C 15 21 56.93 +07 02 53.1 u B88