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
2020-06-30 21:46:47 C 20 16 28.03 -06 14 03.1 V C40
2020-06-30 21:47:49 C 20 16 28.05 -06 14 06.3 V C40
2020-06-30 21:48:52 C 20 16 28.06 -06 14 09.5 V C40
2020-06-30 21:49:53 C 20 16 28.07 -06 14 12.6 V C40
2020-06-30 21:51:59 C 20 16 28.10 -06 14 19.3 V C40
2020-06-30 21:53:02 C 20 16 28.11 -06 14 22.4 V C40
2020-06-30 21:54:04 C 20 16 28.13 -06 14 25.6 V C40
2020-06-30 21:55:07 C 20 16 28.15 -06 14 28.8 V C40
2020-06-30 21:57:11 C 20 16 28.16 -06 14 35.2 V C40
2020-06-30 21:58:14 C 20 16 28.19 -06 14 38.5 V C40
2020-06-30 22:00:19 C 20 16 28.21 -06 14 44.8 V C40
2020-06-30 22:01:22 C 20 16 28.22 -06 14 48.0 V C40
2020-06-30 22:02:23 C 20 16 28.23 -06 14 51.3 V C40
2020-06-30 22:03:25 C 20 16 28.24 -06 14 54.4 V C40
2020-06-30 22:04:28 C 20 16 28.26 -06 14 57.7 V C40
2020-06-30 22:05:31 C 20 16 28.27 -06 15 00.8 V C40
2020-06-30 22:06:34 C 20 16 28.29 -06 15 04.1 V C40
2020-06-30 22:07:35 C 20 16 28.30 -06 15 07.2 V C40
2020-06-30 22:08:38 C 20 16 28.32 -06 15 10.4 V C40
2020-06-30 22:09:40 C 20 16 28.33 -06 15 13.6 V C40
2020-06-30 22:11:46 C 20 16 28.36 -06 15 20.2 V C40
2020-06-30 22:14:52 C 20 16 28.39 -06 15 29.7 V C40
2020-06-30 22:15:55 C 20 16 28.41 -06 15 33.1 V C40
2020-06-30 22:18:01 C 20 16 28.44 -06 15 39.5 V C40
2020-06-30 22:19:03 C 20 16 28.45 -06 15 42.7 V C40
2020-06-30 22:20:05 C 20 16 28.45 -06 15 45.8 V C40
2020-06-30 22:21:07 C 20 16 28.47 -06 15 49.0 V C40
2020-06-30 22:22:10 C 20 16 28.48 -06 15 52.2 V C40
2020-06-30 22:23:13 C 20 16 28.50 -06 15 55.6 V C40
2020-06-30 22:44:19 C 20 16 28.77 -06 17 00.5 V C40
2020-06-30 22:45:25 C 20 16 28.79 -06 17 03.9 V C40
2020-06-30 22:47:34 C 20 16 28.81 -06 17 10.5 V C40
2020-06-30 22:48:39 C 20 16 28.82 -06 17 13.8 V C40
2020-06-30 22:49:45 C 20 16 28.84 -06 17 17.1 V C40
2020-06-30 22:50:49 C 20 16 28.85 -06 17 20.6 V C40
2020-06-30 22:51:22 C 20 16 28.85 -06 17 22.3 V C40
2020-06-30 22:51:55 C 20 16 28.86 -06 17 23.9 V C40
2020-06-30 22:52:59 C 20 16 28.87 -06 17 27.2 V C40
2020-06-30 22:53:31 C 20 16 28.88 -06 17 28.9 V C40
2020-06-30 22:54:04 C 20 16 28.89 -06 17 30.4 V C40
2020-06-30 22:55:10 C 20 16 28.90 -06 17 34.0 V C40
2020-06-30 22:55:43 C 20 16 28.91 -06 17 35.6 V C40
2020-06-30 22:56:15 C 20 16 28.92 -06 17 37.3 V C40
2020-07-01 18:16:44 C 20 16 50.596 -07 17 49.85 V O85
2020-07-01 18:17:21 C 20 16 50.605 -07 17 51.62 V O85
2020-07-01 18:22:06 C 20 16 50.648 -07 18 06.72 V O85
2020-07-01 18:22:42 C 20 16 50.660 -07 18 08.59 V O85
2020-07-01 18:23:19 C 20 16 50.665 -07 18 10.51 V O85
2020-07-01 18:27:13 C 20 16 50.701 -07 18 22.74 V O85
2020-07-01 18:27:49 C 20 16 50.711 -07 18 24.69 V O85