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
2024-10-19 08:27:04 C 09 26 47.266 -11 46 47.39 V W68
2024-10-19 08:50:10 C 09 26 53.916 -11 46 55.09 V W68
2024-10-19 09:01:17 C 09 26 57.130 -11 46 58.73 V W68
2024-10-21 14:35:45 C 09 42 41.731 -12 02 37.93 V T05
2024-10-21 14:43:06 C 09 42 43.906 -12 02 39.91 V T05
2024-10-21 15:07:58 C 09 42 51.211 -12 02 46.57 V T05
2024-10-21 15:19:00 C 09 42 54.470 -12 02 49.52 V T05
2024-10-24 02:09:55 C 10 00 34.255 -12 16 08.29 V M22
2024-10-24 02:35:55 C 10 00 42.086 -12 16 13.66 V M22
2024-10-24 02:39:52 C 10 00 43.279 -12 16 14.45 V M22
2024-10-24 02:50:39 C 10 00 46.536 -12 16 16.36 V M22
2024-11-02 14:55:42 C 11 11 26.549 -12 33 18.90 V T05
2024-11-02 15:10:12 C 11 11 31.058 -12 33 18.40 V T05
2024-11-02 15:16:04 C 11 11 32.880 -12 33 18.29 V T05
2024-11-02 15:34:54 C 11 11 38.724 -12 33 17.57 V T05
2025-07-16 13:34:46 C 03 11 42.787 +00 29 35.09 V T05
2025-07-16 13:40:39 C 03 11 43.476 +00 29 34.84 V T05
2025-07-16 13:50:35 C 03 11 44.446 +00 29 34.66 V T05
2025-07-16 14:05:01 C 03 11 45.974 +00 29 35.05 V T05
2025-07-19 09:14:19 C 03 18 50.962 +00 30 49.82 V W68
2025-07-19 09:18:57 C 03 18 51.478 +00 30 50.00 V W68
2025-07-19 09:26:51 C 03 18 52.279 +00 30 49.90 V W68
2025-07-19 09:42:39 C 03 18 53.990 +00 30 50.00 V W68
2025-07-19 10:33:37 C 03 18 59.306 +00 30 50.47 V W68
2025-07-23 09:26:47 C 03 29 09.322 +00 30 15.91 V W68
2025-07-23 09:32:00 C 03 29 09.948 +00 30 16.02 V W68
2025-07-23 09:40:12 C 03 29 10.802 +00 30 16.02 V W68
2025-07-23 10:01:19 C 03 29 13.037 +00 30 15.70 V W68
2025-07-23 10:37:35 C 03 29 16.906 +00 30 14.94 V W68
2025-08-01 14:11:04 C 03 53 36.173 +00 18 28.66 V T05
2025-08-01 14:17:10 C 03 53 36.936 +00 18 27.83 V T05
2025-08-01 14:31:47 C 03 53 38.515 +00 18 26.53 V T05
2025-08-01 14:50:04 C 03 53 40.519 +00 18 24.55 V T05
2025-08-02 01:49:20 C 03 54 55.606 +00 17 31.92 V M22
2025-08-02 01:53:59 C 03 54 56.138 +00 17 31.45 V M22
2025-08-02 02:30:31 C 03 55 00.266 +00 17 28.28 V M22
2025-08-02 02:54:52 C 03 55 03.005 +00 17 26.05 V M22
2025-08-02 02:59:26 C 03 55 03.526 +00 17 25.69 V M22
2025-08-02 03:03:59 C 03 55 04.037 +00 17 24.79 V M22
2025-08-02 03:28:59 C 03 55 06.842 +00 17 22.96 V M22
2025-08-02 03:48:07 C 03 55 08.978 +00 17 21.30 V M22
2025-08-05 13:50:55 C 04 04 36.214 +00 08 39.70 V T05
2025-08-05 13:55:33 C 04 04 36.751 +00 08 39.19 V T05
2025-08-05 14:03:32 C 04 04 37.675 +00 08 37.97 V T05
2025-08-05 14:29:37 C 04 04 40.716 +00 08 35.02 V T05
2025-08-08 08:19:36 C 04 12 25.032 +00 00 11.48 V W68
2025-08-08 08:54:39 C 04 12 29.162 +00 00 06.41 V W68
2025-08-08 08:59:12 C 04 12 29.690 +00 00 05.94 V W68
2025-08-08 09:07:03 C 04 12 30.578 +00 00 05.11 V W68
2025-08-09 14:10:54 C 04 15 58.510 -00 04 14.52 V T05