IAA RAS IAA Minor Planet Database

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
2020-07-03 21:12:40 C 20 17 42.68 -10 02 22.2 – V C40
2020-07-03 21:17:52 C 20 17 42.73 -10 02 39.5 – V C40
2020-07-03 21:18:55 C 20 17 42.74 -10 02 43.0 – V C40
2020-07-03 21:19:56 C 20 17 42.74 -10 02 46.4 – V C40
2020-07-03 21:20:58 C 20 17 42.75 -10 02 49.8 – V C40
2020-07-03 21:22:01 C 20 17 42.77 -10 02 53.2 – V C40
2020-07-03 21:23:04 C 20 17 42.77 -10 02 56.8 – V C40
2020-07-03 21:24:07 C 20 17 42.78 -10 03 00.2 – V C40
2020-07-03 21:27:13 C 20 17 42.81 -10 03 10.4 – V C40
2020-07-03 21:28:16 C 20 17 42.82 -10 03 14.1 – V C40
2020-07-03 21:31:24 C 20 17 42.85 -10 03 24.5 – V C40
2020-07-03 21:32:26 C 20 17 42.86 -10 03 27.7 – V C40
2020-07-03 21:34:31 C 20 17 42.88 -10 03 34.7 – V C40
2020-07-03 21:35:34 C 20 17 42.88 -10 03 38.1 – V C40
2020-07-03 21:36:36 C 20 17 42.89 -10 03 41.6 – V C40
2020-07-03 21:39:41 C 20 17 42.93 -10 03 51.8 – V C40
2020-07-03 21:40:43 C 20 17 42.94 -10 03 55.3 – V C40
2020-07-03 21:41:45 C 20 17 42.94 -10 03 58.7 – V C40
2020-07-03 21:42:47 C 20 17 42.96 -10 04 02.1 – V C40
2020-07-03 21:43:50 C 20 17 42.96 -10 04 05.6 – V C40
2020-07-03 21:46:58 C 20 17 42.98 -10 04 15.7 – V C40
2020-07-03 21:47:59 C 20 17 43.00 -10 04 19.4 – V C40
2020-07-03 21:50:04 C 20 17 43.01 -10 04 26.2 – V C40
2020-07-03 21:51:08 C 20 17 43.03 -10 04 29.7 – V C40
2020-07-03 21:53:13 C 20 17 43.05 -10 04 36.7 – V C40
2020-07-03 21:54:14 C 20 17 43.05 -10 04 40.0 – V C40
2020-07-03 21:55:16 C 20 17 43.06 -10 04 43.5 – V C40
2020-07-03 21:57:22 C 20 17 43.08 -10 04 50.4 – V C40
2020-07-03 22:00:29 C 20 17 43.11 -10 05 00.7 – V C40
2020-07-03 22:01:31 C 20 17 43.11 -10 05 04.1 – V C40
2020-07-03 22:04:39 C 20 17 43.15 -10 05 14.5 – V C40
2020-07-03 22:06:43 C 20 17 43.16 -10 05 21.3 – V C40
2020-07-03 22:07:46 C 20 17 43.17 -10 05 24.7 – V C40
2020-07-03 22:08:49 C 20 17 43.18 -10 05 28.5 – V C40
2020-07-03 22:11:57 C 20 17 43.20 -10 05 38.6 – V C40
2020-07-03 22:31:23 C 20 17 43.37 -10 06 42.9 – V C40
2020-07-03 22:33:29 C 20 17 43.39 -10 06 50.0 – V C40
2020-07-03 22:34:31 C 20 17 43.40 -10 06 53.5 – V C40
2020-07-03 22:35:34 C 20 17 43.41 -10 06 56.9 – V C40
2020-07-03 22:40:46 C 20 17 43.46 -10 07 14.0 – V C40
2020-07-03 23:03:27 C 20 17 43.86 -10 08 29.9 – V 089
2020-07-03 23:06:54 C 20 17 43.90 -10 08 41.8 – V 089
2020-07-03 23:10:21 C 20 17 43.92 -10 08 53.3 – V 089
2020-07-03 23:13:48 C 20 17 43.94 -10 09 04.5 – V 089
2020-07-03 23:17:15 C 20 17 43.99 -10 09 16.0 – V 089
2020-07-03 23:20:42 C 20 17 44.01 -10 09 27.5 – V 089
2020-07-03 23:24:09 C 20 17 44.03 -10 09 38.6 – V 089
2020-07-03 23:27:36 C 20 17 44.07 -10 09 50.4 – V 089
2020-07-03 23:31:03 C 20 17 44.10 -10 10 01.4 – V 089
2020-07-03 23:34:30 C 20 17 44.14 -10 10 12.9 – V 089