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
2025-09-09 08:34:11 C 05 57 47.837 -03 33 31.03 V W68
2025-09-09 08:53:30 C 05 57 50.904 -03 33 39.17 V W68
2025-09-13 02:48:44 C 06 12 50.647 -04 12 29.05 V M22
2025-09-13 02:50:40 C 06 12 50.969 -04 12 29.81 V M22
2025-09-13 02:52:39 C 06 12 51.302 -04 12 30.89 V M22
2025-09-13 03:04:37 C 06 12 53.309 -04 12 35.96 V M22
2025-09-13 03:14:32 C 06 12 54.996 -04 12 40.46 V M22
2025-09-13 03:15:50 C 06 12 55.212 -04 12 40.93 V M22
2025-09-13 03:25:41 C 06 12 56.873 -04 12 45.36 V M22
2025-09-13 03:27:39 C 06 12 57.202 -04 12 46.51 V M22
2025-09-15 13:11:03 C 06 23 00.458 -04 39 12.67 V T05
2025-09-15 13:18:14 C 06 23 01.706 -04 39 15.95 V T05
2025-09-15 13:37:10 C 06 23 05.042 -04 39 24.95 V T05
2025-09-15 13:48:59 C 06 23 07.087 -04 39 30.24 V T05
2025-10-02 14:16:42 C 07 45 41.911 -08 04 06.67 V T08
2025-10-02 14:17:21 C 07 45 42.062 -08 04 07.25 V T08
2025-10-02 14:40:01 C 07 45 47.220 -08 04 18.52 V T08
2025-10-02 14:45:58 C 07 45 48.586 -08 04 21.79 V T08
2025-10-02 14:59:51 C 07 45 51.756 -08 04 28.74 V T08
2025-10-03 08:07:10 C 07 49 50.050 -08 12 58.75 V W68
2025-10-03 08:14:26 C 07 49 51.718 -08 13 02.46 V W68
2025-10-03 08:19:08 C 07 49 52.824 -08 13 04.04 V W68
2025-10-03 08:33:55 C 07 49 56.210 -08 13 12.14 V W68
2025-10-04 02:17:52 C 07 54 05.810 -08 22 07.07 V M22
2025-10-04 02:27:18 C 07 54 08.002 -08 22 11.78 V M22
2025-10-04 02:52:06 C 07 54 13.795 -08 22 24.53 V M22
2025-10-07 02:20:07 C 08 11 29.782 -08 57 35.96 V M22
2025-10-07 02:24:05 C 08 11 30.737 -08 57 37.66 V M22
2025-10-07 02:31:21 C 08 11 32.542 -08 57 41.18 V M22
2025-10-07 02:44:37 C 08 11 35.798 -08 57 47.56 V M22
2025-10-07 14:19:05 C 08 14 28.188 -09 03 31.57 V T08
2025-10-07 14:23:02 C 08 14 29.186 -09 03 33.70 V T08
2025-10-07 14:30:21 C 08 14 30.984 -09 03 37.33 V T08
2025-10-07 14:45:08 C 08 14 34.615 -09 03 44.39 V T08
2025-10-08 14:32:36 C 08 20 32.938 -09 14 59.82 V T08
2025-10-08 14:39:51 C 08 20 34.735 -09 15 03.24 V T08
2025-10-08 14:43:48 C 08 20 35.719 -09 15 05.26 V T08
2025-10-08 15:04:16 C 08 20 40.853 -09 15 14.83 V T08
2025-10-15 14:38:37 C 09 05 12.682 -10 26 32.68 V T05
2025-10-15 15:05:41 C 09 05 20.131 -10 26 43.22 V T05
2025-10-15 15:22:14 C 09 05 24.691 -10 26 49.42 V T05
2025-10-15 15:29:42 C 09 05 26.758 -10 26 51.86 V T05
2025-10-28 12:15:22 C 10 36 41.357 -11 39 51.59 V 703
2025-10-28 12:18:38 C 10 36 42.325 -11 39 51.95 V 703
2025-10-28 12:21:53 C 10 36 43.333 -11 39 51.77 V 703
2025-10-28 12:25:09 C 10 36 44.305 -11 39 52.27 V 703
2025-11-02 14:57:07 C 11 14 39.883 -11 43 29.75 V T05
2025-11-02 15:08:30 C 11 14 43.390 -11 43 29.35 V T05
2025-11-02 15:15:18 C 11 14 45.490 -11 43 29.32 V T05
2025-11-02 15:31:12 C 11 14 50.390 -11 43 28.74 V T05