368790 (2005 XK8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2538869256 ± 8.01e-08
Semi-major axis (a)1.6111179291 AU ± 1.50e-08
Inclination (i)25.45974978° ± 1.27e-05
Long. of Asc. Node (Ω)277.74889498° ± 5.75e-06
Arg. of Perihelion (ω)173.54154875° ± 3.26e-05
Mean Anomaly (M)268.88331057° ± 6.34e-05
Mean Motion (n)0.4819714134°/day ± 6.72e-09
Perihelion dist (q)1.20207615 AU ± 1.30e-07
Aphelion dist (Q)2.02015971 AU ± 1.30e-07
Orbital Period2.04498909 yr ± 2.85e-08
Physical Parameters
H (abs. magnitude)19.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.397″
Uncertainty0
Orbit TypeAmor
MOID0.219396 AU
Observations Used161
Oppositions8
Arc Total2005-2021
First Observation Used2005-12-07
Last Observation Used2021-07-06
Observations (167)
Date Type RA Dec Mag Band Observatory
2006-01-09 02:56:30 C 07 42 22.06 -08 02 07.2 r 734
2006-01-09 03:15:59 C 07 42 19.92 -08 03 11.9 r 734
2006-01-09 03:20:57 C 07 42 19.26 -08 03 26.6 r 734
2006-01-09 23:02:58 C 07 40 11.18 -09 08 26.6 o 198
2006-01-09 23:03:45 C 07 40 11.09 -09 08 29.2 o 198
2006-01-09 23:04:31 C 07 40 11.00 -09 08 31.6 o 198
2006-01-09 23:06:09 C 07 40 10.81 -09 08 36.9 o 198
2006-01-09 23:09:00 C 07 40 10.48 -09 08 46.2 o 198
2006-01-10 05:17:51 C 07 39 31.88 -09 28 29.7 18.8 c 704
2006-01-10 05:36:32 C 07 39 29.75 -09 29 29.4 18.9 c 704
2006-01-10 06:14:40 C 07 39 25.44 -09 31 33.3 19.4 c 704
2007-11-17 04:50:18 C 02 14 03.64 +79 30 43.4 o 696
2007-11-17 04:55:26 C 02 14 03.54 +79 30 39.3 o 696
2007-11-17 05:00:35 C 02 14 03.77 +79 30 37.0 o 696
2007-11-17 05:05:45 C 02 14 03.68 +79 30 32.9 o 696
2007-12-17 18:33:00 C 03 11 26.26 +55 24 10.1 o A17
2007-12-17 18:49:27 C 03 11 27.70 +55 23 12.4 o A17
2007-12-17 19:05:45 C 03 11 29.02 +55 22 15.3 o A17
2007-12-17 22:15:42 C 03 11 44.54 +55 11 01.5 c A24
2007-12-17 22:16:47 C 03 11 44.45 +55 10 58.7 c A24
2007-12-27 21:50:58 C 03 33 20.90 +39 29 11.0 c A24
2007-12-27 22:06:02 C 03 33 22.19 +39 28 07.2 c A24
2007-12-27 22:22:31 C 03 33 23.49 +39 26 58.5 c A24
2007-12-27 22:37:36 C 03 33 24.75 +39 25 56.0 c A24
2007-12-27 22:39:02 C 03 33 24.77 +39 25 48.9 c A24
2007-12-28 20:35:51 C 03 35 21.58 +37 54 42.8 c A24
2007-12-28 20:37:17 C 03 35 21.82 +37 54 37.1 c A24
2007-12-28 20:52:46 C 03 35 22.91 +37 53 32.5 c A24
2007-12-28 21:09:41 C 03 35 24.36 +37 52 22.2 c A24
2007-12-28 21:26:37 C 03 35 25.70 +37 51 12.3 c A24
2007-12-29 17:28:54 C 03 37 12.81 +36 27 58.3 o A78
2007-12-29 17:36:10 C 03 37 13.33 +36 27 27.8 o A78
2007-12-29 17:41:00 C 03 37 13.71 +36 27 07.5 o A78
2007-12-29 17:46:53 C 03 37 14.19 +36 26 43.9 o A78
2007-12-29 17:52:43 C 03 37 14.76 +36 26 20.0 o A78
2007-12-31 06:55:28 C 03 40 25.44 +33 53 11.4 r H45
2007-12-31 06:58:24 C 03 40 25.68 +33 52 59.2 r H45
2007-12-31 06:59:48 C 03 40 25.80 +33 52 53.2 r H45
2007-12-31 07:01:46 C 03 40 25.96 +33 52 45.7 r H45
2007-12-31 07:03:21 C 03 40 26.12 +33 52 38.6 r H45
2007-12-31 07:07:15 C 03 40 26.41 +33 52 21.9 r H45
2008-01-01 05:23:37 C 03 42 23.58 +32 21 08.2 r G96
2008-01-01 05:44:44 C 03 42 25.23 +32 19 41.7 r G96
2008-01-01 05:55:19 C 03 42 26.02 +32 18 58.2 r G96
2008-01-02 00:52:12 C 03 44 06.24 +31 01 49.5 r H45
2008-01-02 00:54:13 C 03 44 06.40 +31 01 40.3 r H45
2008-01-02 00:55:55 C 03 44 06.50 +31 01 33.8 r H45
2008-01-02 00:57:35 C 03 44 06.64 +31 01 27.3 r H45
2008-01-02 00:59:07 C 03 44 06.75 +31 01 21.5 r H45
2008-01-02 01:00:44 C 03 44 06.92 +31 01 14.5 r H45