3753 Cruithne (1986 TO)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5148760615 ± 2.70e-08
Semi-major axis (a)0.9977870007 AU ± 2.79e-10
Inclination (i)19.80229718° ± 1.10e-06
Long. of Asc. Node (Ω)126.18917750° ± 2.29e-06
Arg. of Perihelion (ω)43.87927650° ± 2.33e-06
Mean Anomaly (M)344.36398135° ± 4.18e-06
Mean Motion (n)0.9889071427°/day ± 4.15e-10
Perihelion dist (q)0.48405036 AU ± 2.69e-08
Aphelion dist (Q)1.51152364 AU ± 2.69e-08
Orbital Period0.99668234 yr ± 4.18e-10
Physical Parameters
H (abs. magnitude)15.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.019″
Uncertainty0
Orbit TypeAten
MOID0.070182 AU
Observations Used1482
Gaia Obs Used69
Oppositions1
Arc Total1973-2025
First Observation Used1973-10-17
Last Observation Used2025-11-02
Observations (1550)
Date Type RA Dec Mag Band Observatory
2022-10-19 11:49:45 C 09 12 31.000 -13 30 26.82 V 703
2022-10-19 11:57:35 C 09 12 33.196 -13 30 30.28 V 703
2022-10-19 12:05:24 C 09 12 35.410 -13 30 32.69 V 703
2022-10-19 12:13:10 C 09 12 37.696 -13 30 35.46 V 703
2022-10-20 14:58:21 C 09 20 25.718 -13 40 26.51 V T05
2022-10-20 15:05:43 C 09 20 27.869 -13 40 29.24 V T05
2022-10-20 15:22:55 C 09 20 32.854 -13 40 35.47 V T05
2022-10-20 15:31:30 C 09 20 35.354 -13 40 38.46 V T05
2022-10-22 08:11:18 C 09 32 38.609 -13 53 51.43 V W68
2022-10-22 08:33:02 C 09 32 45.067 -13 53 58.67 V W68
2022-10-22 08:38:15 C 09 32 46.594 -13 54 00.04 V W68
2022-10-22 08:43:47 C 09 32 48.247 -13 54 01.73 V W68
2023-07-01 10:01:44 C 02 30 36.871 -00 09 52.85 V W68
2023-07-01 10:15:11 C 02 30 38.186 -00 09 51.48 V W68
2023-07-01 10:18:26 C 02 30 38.479 -00 09 50.87 V W68
2023-07-03 03:21:51 C 02 34 41.088 -00 05 36.31 V M22
2023-07-03 03:25:56 C 02 34 41.443 -00 05 35.48 V M22
2023-07-03 03:40:47 C 02 34 42.910 -00 05 33.94 V M22
2023-07-03 03:57:08 C 02 34 44.501 -00 05 32.60 V M22
2023-08-05 03:01:59 C 03 57 44.542 -00 11 48.01 V M22
2023-08-05 03:06:33 C 03 57 45.050 -00 11 49.45 V M22
2023-08-05 03:15:44 C 03 57 46.126 -00 11 52.94 V M22
2023-08-05 03:29:50 C 03 57 47.635 -00 11 52.55 V M22
2023-08-13 03:34:41 C 04 20 09.725 -00 43 05.84 V M22
2023-08-13 03:40:45 C 04 20 10.471 -00 43 06.53 V M22
2023-08-13 04:13:51 C 04 20 14.359 -00 43 13.87 V M22
2023-08-13 04:18:25 C 04 20 14.909 -00 43 14.02 V M22
2023-08-13 08:49:23 C 04 20 47.532 -00 44 08.41 V W68
2023-08-13 08:54:35 C 04 20 48.170 -00 44 08.77 V W68
2023-08-13 09:05:30 C 04 20 49.452 -00 44 11.26 V W68
2023-08-13 09:23:59 C 04 20 51.631 -00 44 14.75 V W68
2023-08-15 08:42:38 C 04 26 34.459 -00 54 06.91 V W68
2023-08-15 08:55:07 C 04 26 35.990 -00 54 09.54 V W68
2023-08-15 08:59:41 C 04 26 36.518 -00 54 10.76 V W68
2023-08-15 09:13:57 C 04 26 38.244 -00 54 14.36 V W68
2023-08-27 08:24:06 C 05 03 22.238 -02 12 35.50 V W68
2023-08-27 08:49:31 C 05 03 25.627 -02 12 44.10 V W68
2023-08-27 09:04:03 C 05 03 27.557 -02 12 48.85 V W68
2023-08-27 09:24:17 C 05 03 30.242 -02 12 55.62 V W68
2023-08-29 02:44:12 C 05 09 08.165 -02 26 52.08 V M22
2023-08-29 02:48:48 C 05 09 08.743 -02 26 53.92 V M22
2023-08-29 02:57:23 C 05 09 09.929 -02 26 56.94 V M22
2023-08-29 03:13:25 C 05 09 12.101 -02 27 02.23 V M22
2023-08-30 08:32:33 C 05 13 15.562 -02 37 21.25 V W68
2023-08-30 08:37:08 C 05 13 16.210 -02 37 22.94 V W68
2023-08-30 08:45:38 C 05 13 17.390 -02 37 25.61 V W68
2023-08-30 09:00:48 C 05 13 19.440 -02 37 31.40 V W68
2023-09-13 02:52:31 C 06 03 10.507 -04 56 57.23 V M22
2023-09-13 02:57:13 C 06 03 11.270 -04 56 59.82 V M22
2023-09-13 03:12:05 C 06 03 13.673 -04 57 07.02 V M22