331963 (2004 XK35)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4169100443 ± 2.22e-08
Semi-major axis (a)1.9522437423 AU ± 2.20e-09
Inclination (i)31.47750547° ± 6.41e-06
Long. of Asc. Node (Ω)263.83178574° ± 4.93e-06
Arg. of Perihelion (ω)64.05013212° ± 1.04e-05
Mean Anomaly (M)302.76327060° ± 3.83e-06
Mean Motion (n)0.3613359870°/day ± 6.10e-10
Perihelion dist (q)1.13833372 AU ± 4.33e-08
Aphelion dist (Q)2.76615377 AU ± 4.34e-08
Orbital Period2.72772798 yr ± 4.61e-09
Physical Parameters
H (abs. magnitude)17.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.384″
Uncertainty0
Orbit TypeAmor
MOID0.292338 AU
Observations Used524
Oppositions13
Arc Total2004-2024
First Observation Used2004-12-11
Last Observation Used2024-01-03
Observations (537)
Date Type RA Dec Mag Band Observatory
2023-06-13 07:01:17 C 21 05 48.540 +09 15 12.28 V W68
2023-06-13 07:07:01 C 21 05 48.830 +09 15 35.68 V W68
2023-06-13 10:01:45 C 21 05 58.063 +09 27 11.05 V 703
2023-06-13 10:03:34 C 21 05 58.171 +09 27 18.97 V 703
2023-06-13 10:05:22 C 21 05 58.297 +09 27 26.17 V 703
2023-06-13 10:07:10 C 21 05 58.333 +09 27 33.19 V 703
2023-06-15 10:34:45 C 21 08 30.624 +12 48 54.40 V 703
2023-06-15 10:36:34 C 21 08 30.660 +12 49 01.45 V 703
2023-06-15 10:38:22 C 21 08 30.786 +12 49 09.37 V 703
2023-06-15 10:40:10 C 21 08 30.815 +12 49 17.80 V 703
2023-06-16 07:04:37 C 21 09 33.737 +14 15 41.58 V W68
2023-06-16 07:14:17 C 21 09 34.162 +14 16 22.01 V W68
2023-06-16 07:29:57 C 21 09 34.879 +14 17 28.90 V W68
2023-06-16 09:17:07 C 21 09 40.572 +14 24 41.04 V 703
2023-06-16 09:18:54 C 21 09 40.630 +14 24 48.35 V 703
2023-06-16 09:20:42 C 21 09 40.727 +14 24 55.66 V 703
2023-06-16 09:22:30 C 21 09 40.828 +14 25 03.43 V 703
2023-06-18 08:28:00 C 21 12 01.21 +17 45 48.0 u H21
2023-06-18 08:32:02 C 21 12 01.38 +17 46 05.2 u H21
2023-06-18 08:36:04 C 21 12 01.55 +17 46 22.5 u H21
2023-06-18 08:40:46 C 21 12 01.76 +17 46 42.7 u H21
2023-06-18 09:17:16 C 21 12 03.784 +17 49 21.50 V 703
2023-06-18 09:19:07 C 21 12 03.906 +17 49 29.35 V 703
2023-06-18 09:20:58 C 21 12 03.996 +17 49 37.52 V 703
2023-06-18 12:33:14 C 21 12 13.358 +18 03 26.03 V T05
2023-06-18 12:36:07 C 21 12 13.471 +18 03 38.95 V T05
2023-06-18 12:40:43 C 21 12 13.666 +18 03 58.61 V T05
2023-06-18 12:48:24 C 21 12 14.016 +18 04 31.76 V T05
2023-06-19 07:29:10 C 21 13 08.828 +19 24 40.36 V 703
2023-06-19 07:31:01 C 21 13 08.911 +19 24 48.10 V 703
2023-06-19 07:32:52 C 21 13 09.001 +19 24 56.02 V 703
2023-06-19 07:34:44 C 21 13 09.052 +19 25 04.15 V 703
2023-06-20 07:36:06 C 21 14 17.686 +21 08 29.00 V 703
2023-06-20 07:41:53 C 21 14 17.956 +21 08 53.99 V 703
2023-06-20 07:47:39 C 21 14 18.222 +21 09 17.50 V 703
2023-06-20 07:53:25 C 21 14 18.427 +21 09 44.21 V 703
2023-06-20 11:27:23 C 21 14 28.426 +21 25 09.98 V T05
2023-06-20 11:44:57 C 21 14 29.165 +21 26 26.09 V T05
2023-06-20 12:04:50 C 21 14 30.007 +21 27 52.02 V T05
2023-06-20 12:09:50 C 21 14 30.199 +21 28 14.09 V T05
2023-06-20 12:13:49 C 21 14 30.372 +21 28 31.12 V T05
2023-06-20 12:21:16 C 21 14 30.684 +21 29 03.19 V T05
2023-06-20 12:39:12 C 21 14 31.428 +21 30 20.88 V T05
2023-06-23 11:31:52 C 21 17 46.330 +26 34 55.85 X F52
2023-06-23 11:48:27 C 21 17 46.974 +26 36 07.06 X F52
2023-06-23 12:04:57 C 21 17 47.610 +26 37 17.80 X F52
2023-06-23 12:21:35 C 21 17 48.246 +26 38 29.10 X F52
2023-06-28 12:16:58 C 21 22 54.396 +35 00 35.39 V T05
2023-06-28 12:21:35 C 21 22 54.540 +35 00 54.25 V T05
2023-06-28 12:26:14 C 21 22 54.710 +35 01 13.19 V T05