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
2016-01-13 09:40:26 C 05 19 19.625 +12 35 01.90 L F51
2016-01-13 09:58:43 C 05 19 18.876 +12 34 53.84 L F51
2018-12-15 12:59:05 C 08 07 57.381 -01 56 50.20 U F51
2018-12-15 13:16:23 C 08 07 56.590 -01 56 58.86 U F51
2023-05-03 06:39:17 C 19 55 00.46 -32 38 50.8 u 807
2023-05-03 06:42:38 C 19 55 00.77 -32 38 46.7 u 807
2023-05-03 06:46:05 C 19 55 01.01 -32 38 41.9 u 807
2023-05-03 06:49:33 C 19 55 01.40 -32 38 37.9 u 807
2023-05-18 07:37:05 C 20 25 09.278 -22 50 18.64 V W68
2023-05-18 07:39:42 C 20 25 09.485 -22 50 13.42 V W68
2023-05-18 07:43:39 C 20 25 09.804 -22 50 05.53 V W68
2023-05-18 07:51:02 C 20 25 10.310 -22 49 50.05 V W68
2023-05-20 01:46:15 C 20 28 21.902 -21 20 47.08 V M22
2023-05-20 01:48:53 C 20 28 22.147 -21 20 41.24 V M22
2023-05-20 02:27:04 C 20 28 24.823 -21 19 18.19 V M22
2023-05-20 02:35:32 C 20 28 25.464 -21 18 59.04 V M22
2023-05-21 07:09:00 C 20 30 34.020 -20 15 18.79 V W68
2023-05-21 07:11:40 C 20 30 34.193 -20 15 12.46 V W68
2023-05-21 07:16:13 C 20 30 34.466 -20 15 02.12 V W68
2023-05-21 07:24:20 C 20 30 35.083 -20 14 44.02 V W68
2023-05-22 10:55:48 C 20 32 36.596 -19 11 15.43 V 703
2023-05-22 11:01:18 C 20 32 37.079 -19 11 01.75 V 703
2023-05-22 11:12:18 C 20 32 37.738 -19 10 36.19 V 703
2023-05-22 13:24:06 C 20 32 47.673 -19 05 22.42 X F51
2023-05-22 13:28:55 C 20 32 48.003 -19 05 11.16 X F51
2023-05-22 13:41:55 C 20 32 48.902 -19 04 40.41 X F51
2023-05-22 13:46:45 C 20 32 49.234 -19 04 29.03 X F51
2023-05-22 13:59:44 C 20 32 50.129 -19 03 58.42 X F51
2023-05-22 14:04:34 C 20 32 50.459 -19 03 47.05 X F51
2023-05-25 09:09:37 C 20 37 39.850 -16 17 44.38 V G96
2023-05-25 09:19:10 C 20 37 40.487 -16 17 19.86 V G96
2023-05-25 09:28:45 C 20 37 41.131 -16 16 55.09 V G96
2023-05-25 09:38:18 C 20 37 41.768 -16 16 30.29 V G96
2023-05-28 00:29:15 C 20 42 03.259 -13 26 54.49 V M22
2023-05-28 00:33:24 C 20 42 03.509 -13 26 42.61 V M22
2023-05-28 00:40:50 C 20 42 04.020 -13 26 21.66 V M22
2023-05-28 01:31:44 C 20 42 07.272 -13 23 59.50 V M22
2023-05-28 09:40:58 C 20 42 40.547 -13 01 16.54 V 703
2023-05-28 09:42:49 C 20 42 40.756 -13 01 11.17 V 703
2023-05-28 09:44:40 C 20 42 40.900 -13 01 05.92 V 703
2023-05-28 09:46:32 C 20 42 41.008 -13 01 01.13 V 703
2023-05-29 09:01:52 C 20 44 15.101 -11 54 06.80 V 703
2023-05-29 09:10:31 C 20 44 15.670 -11 53 41.78 V 703
2023-05-29 09:19:09 C 20 44 16.220 -11 53 16.66 V 703
2023-05-29 09:27:48 C 20 44 16.768 -11 52 51.42 V 703
2023-06-02 09:21:47 C 20 50 31.301 -06 56 18.42 V 703
2023-06-02 09:25:33 C 20 50 31.553 -06 56 05.78 V 703
2023-06-02 09:29:19 C 20 50 31.736 -06 55 54.12 V 703
2023-06-13 06:35:05 C 21 05 47.285 +09 13 24.71 V W68
2023-06-13 06:39:03 C 21 05 47.472 +09 13 40.80 V W68