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
2012-07-06 21:39:34 C 15 53 15.77 -01 48 43.9 u 160
2012-07-06 21:44:05 C 15 53 15.65 -01 48 30.5 u 160
2012-07-06 21:48:26 C 15 53 15.54 -01 48 16.8 u 160
2012-07-07 20:31:31 C 15 52 47.88 -00 39 26.4 u B38
2012-07-07 20:38:01 C 15 52 47.79 -00 39 07.0 u B38
2012-07-07 20:45:08 C 15 52 47.64 -00 38 45.6 u B38
2012-07-07 20:49:50 C 15 52 47.49 -00 38 30.8 u B38
2012-07-07 20:55:57 C 15 52 47.39 -00 38 12.5 u B38
2012-07-14 05:12:11 C 15 51 09.69 +06 27 50.3 17.3 c 704
2012-07-14 05:27:47 C 15 51 09.55 +06 28 30.7 17.6 c 704
2012-07-14 05:43:03 C 15 51 09.44 +06 29 09.9 17.5 c 704
2012-07-14 05:58:24 C 15 51 09.36 +06 29 49.8 17.9 c 704
2012-07-14 06:13:42 C 15 51 09.26 +06 30 29.5 17.8 c 704
2012-07-14 21:21:07 C 15 51 08.15 +07 09 12.2 u 160
2012-07-14 21:25:17 C 15 51 08.15 +07 09 22.3 u 160
2012-07-14 21:27:07 C 15 51 08.15 +07 09 26.7 u 160
2012-07-15 03:59:30 C 15 51 08.29 +07 26 03.1 18.2 c 704
2012-07-15 04:14:54 C 15 51 08.22 +07 26 42.0 18.8 c 704
2012-07-15 04:30:16 C 15 51 08.09 +07 27 19.8 18.4 c 704
2012-07-15 04:45:38 C 15 51 08.05 +07 27 58.7 18.5 c 704
2012-07-15 05:01:01 C 15 51 07.96 +07 28 37.6 18.5 c 704
2012-07-15 21:13:04 C 15 51 08.85 +08 09 02.6 u 160
2012-07-15 21:15:50 C 15 51 08.83 +08 09 09.4 u 160
2012-07-15 21:18:25 C 15 51 08.82 +08 09 16.4 u 160
2012-07-16 20:39:44 C 15 51 13.01 +09 06 17.9 u 160
2012-07-16 20:41:31 C 15 51 13.00 +09 06 22.1 u 160
2012-07-16 20:44:09 C 15 51 13.01 +09 06 28.3 u 160
2012-07-16 21:03:24 C 15 51 13.04 +09 07 14.4 c A24
2012-07-16 21:05:30 C 15 51 13.05 +09 07 19.7 c A24
2012-07-16 21:26:37 C 15 51 13.06 +09 08 10.2 c A24
2012-07-16 21:51:02 C 15 51 13.06 +09 09 09.0 c A24
2012-07-16 22:11:28 C 15 51 13.07 +09 09 57.9 c A24
2012-07-16 22:13:33 C 15 51 13.07 +09 10 02.9 c A24
2012-07-17 20:56:14 C 15 51 20.65 +10 03 57.7 c A24
2012-07-17 20:57:16 C 15 51 20.66 +10 04 00.2 c A24
2012-07-17 20:58:18 C 15 51 20.66 +10 04 02.6 c A24
2012-07-17 20:59:21 C 15 51 20.67 +10 04 05.2 c A24
2012-07-17 21:00:35 C 15 51 20.59 +10 04 08.0 u 160
2012-07-17 21:03:35 C 15 51 20.61 +10 04 15.2 u 160
2012-07-17 21:06:32 C 15 51 20.62 +10 04 22.0 u 160
2012-07-17 22:02:26 C 15 51 20.84 +10 06 31.9 c A24
2012-07-17 22:03:30 C 15 51 20.83 +10 06 34.9 c A24
2012-07-17 22:04:34 C 15 51 20.87 +10 06 37.4 c A24
2012-07-17 22:05:36 C 15 51 20.84 +10 06 39.8 c A24
2012-07-18 20:45:47 C 15 51 31.59 +10 59 00.0 c A24
2012-07-18 20:47:51 C 15 51 31.59 +10 59 04.7 c A24
2012-07-18 21:02:44 C 15 51 31.60 +10 59 38.7 u 160
2012-07-18 21:05:43 C 15 51 31.63 +10 59 45.6 u 160
2012-07-18 21:08:41 C 15 51 31.64 +10 59 52.4 u 160
2012-07-18 21:09:01 C 15 51 31.68 +10 59 52.7 c A24