6569 Ondaatje (1993 MO)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2207238423 ± 5.27e-09
Semi-major axis (a)1.6263536394 AU ± 3.83e-10
Inclination (i)22.64324875° ± 9.12e-07
Long. of Asc. Node (Ω)111.45097077° ± 1.25e-06
Arg. of Perihelion (ω)167.38660641° ± 2.04e-06
Mean Anomaly (M)219.08470561° ± 1.18e-06
Mean Motion (n)0.4752146245°/day ± 1.68e-10
Perihelion dist (q)1.26737862 AU ± 8.57e-09
Aphelion dist (Q)1.98532866 AU ± 8.58e-09
Orbital Period2.07406555 yr ± 7.32e-10
Physical Parameters
H (abs. magnitude)16.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.254″
Uncertainty0
Orbit TypeAmor
MOID0.253515 AU
Observations Used5579
Gaia Obs Used137
Oppositions18
Arc Total1983-2026
First Observation Used1983-12-29
Last Observation Used2026-04-06
Observations (8425)
Date Type RA Dec Mag Band Observatory
2022-06-06 08:19:39 C 15 34 31.469 +34 40 15.60 U I41
2022-06-07 23:31:32 C 15 32 48.269 +33 46 23.34 t A16
2022-06-07 23:54:49 C 15 32 47.172 +33 45 50.00 t A16
2022-06-08 00:19:17 C 15 32 46.030 +33 45 15.16 t A16
2022-06-08 06:20:26 C 15 32 31.250 +33 36 45.79 U I41
2022-06-08 06:39:59 C 15 32 30.310 +33 36 17.78 U I41
2022-06-08 09:12:55 C 15 32 23.090 +33 32 35.81 U I41
2022-06-08 09:14:17 C 15 32 23.030 +33 32 33.79 U I41
2022-06-09 05:59:52 C 15 31 32.321 +33 02 16.51 U I41
2022-06-09 07:25:24 C 15 31 28.349 +33 00 09.00 U I41
2022-06-09 07:57:58 C 15 31 26.861 +32 59 20.00 U I41
2022-06-09 08:12:20 C 15 31 26.210 +32 58 58.40 U I41
2022-06-09 23:39:46 C 15 30 49.159 +32 35 38.47 t A16
2022-06-10 00:02:39 C 15 30 48.158 +32 35 03.37 t A16
2022-06-10 00:33:07 C 15 30 46.788 +32 34 16.64 t A16
2022-06-10 14:13:09 C 15 30 15.51 +32 13 19.4 V D29
2022-06-10 14:25:31 C 15 30 14.98 +32 13 00.1 V D29
2022-06-10 14:37:52 C 15 30 14.42 +32 12 41.0 V D29
2022-06-11 20:46:48 C 15 29 06.91 +31 24 44.0 X B88
2022-06-11 21:04:33 C 15 29 06.18 +31 24 15.2 X B88
2022-06-11 21:22:19 C 15 29 05.45 +31 23 46.4 X B88
2022-06-12 07:14:59 C 15 28 43.475 +31 07 42.06 V 703
2022-06-12 07:22:50 C 15 28 43.180 +31 07 28.74 V 703
2022-06-12 07:30:40 C 15 28 42.841 +31 07 16.28 V 703
2022-06-12 07:38:28 C 15 28 42.521 +31 07 03.14 V 703
2022-06-12 20:47:55 C 15 28 15.67 +30 45 11.2 X B88
2022-06-12 21:05:38 C 15 28 14.98 +30 44 41.4 X B88
2022-06-12 21:23:06 C 15 28 14.30 +30 44 12.4 X B88
2022-06-13 20:46:49 C 15 27 27.13 +30 04 28.7 X B88
2022-06-13 21:04:34 C 15 27 26.45 +30 03 58.2 X B88
2022-06-13 21:22:20 C 15 27 25.79 +30 03 27.7 X B88
2022-06-14 00:46:16 C 15 27 18.326 +29 57 32.36 t A16
2022-06-14 01:09:41 C 15 27 17.489 +29 56 51.36 t A16
2022-06-14 01:33:09 C 15 27 16.733 +29 56 09.42 t A16
2022-06-14 09:11:56 C 15 27 02.523 +29 43 03.33 U F52
2022-06-14 09:27:16 C 15 27 01.950 +29 42 36.59 U F52
2022-06-14 09:42:33 C 15 27 01.376 +29 42 09.84 U F52
2022-06-14 09:57:49 C 15 27 00.789 +29 41 42.35 U F52
2022-06-14 18:33:33 C 15 26 43.96 +29 26 27.0 V D29
2022-06-14 18:45:55 C 15 26 43.55 +29 26 04.6 V D29
2022-06-14 18:58:16 C 15 26 43.13 +29 25 42.4 V D29
2022-06-14 21:07:03 C 15 26 40.345 +29 21 58.88 V L92
2022-06-14 21:35:57 C 15 26 39.250 +29 21 06.48 V L92
2022-06-16 07:06:45 C 15 25 39.414 +28 20 31.09 V 703
2022-06-16 07:14:58 C 15 25 39.148 +28 20 15.76 V 703
2022-06-16 07:23:10 C 15 25 38.881 +28 20 00.28 V 703
2022-06-16 07:31:22 C 15 25 38.615 +28 19 45.41 V 703
2022-06-16 19:38:22 C 15 25 19.459 +27 57 13.72 V K73
2022-06-16 19:46:52 C 15 25 19.193 +27 56 58.45 V K73
2022-06-16 19:54:59 C 15 25 19.147 +27 56 42.61 V K73