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
2020-06-29 23:48:07 C 20 16 01.33 -05 07 13.5 – V 089
2020-06-30 10:31:45 C 20 16 15.16 -05 39 26.9 – V T05
2020-06-30 10:36:23 C 20 16 15.22 -05 39 41.0 – V T05
2020-06-30 10:45:00 C 20 16 15.31 -05 40 07.2 – V T05
2020-06-30 11:02:52 C 20 16 15.52 -05 41 01.6 – V T05
2020-06-30 20:19:39 C 20 16 26.84 -06 09 34.6 – V C40
2020-06-30 20:22:48 C 20 16 26.89 -06 09 44.3 – V C40
2020-06-30 20:30:04 C 20 16 26.99 -06 10 06.6 – V C40
2020-06-30 20:31:06 C 20 16 27.01 -06 10 10.0 – V C40
2020-06-30 20:32:09 C 20 16 27.02 -06 10 13.2 – V C40
2020-06-30 20:36:19 C 20 16 27.08 -06 10 26.0 – V C40
2020-06-30 20:37:21 C 20 16 27.09 -06 10 29.1 – V C40
2020-06-30 20:40:29 C 20 16 27.15 -06 10 38.8 – V C40
2020-06-30 20:41:32 C 20 16 27.15 -06 10 42.1 – V C40
2020-06-30 20:43:36 C 20 16 27.18 -06 10 48.3 – V C40
2020-06-30 20:44:38 C 20 16 27.20 -06 10 51.7 – V C40
2020-06-30 20:45:42 C 20 16 27.21 -06 10 55.0 – V C40
2020-06-30 20:46:44 C 20 16 27.23 -06 10 58.0 – V C40
2020-06-30 20:47:45 C 20 16 27.24 -06 11 01.2 – V C40
2020-06-30 20:48:48 C 20 16 27.26 -06 11 04.5 – V C40
2020-06-30 20:50:53 C 20 16 27.28 -06 11 10.9 – V C40
2020-06-30 20:51:56 C 20 16 27.31 -06 11 14.0 – V C40
2020-06-30 20:52:59 C 20 16 27.32 -06 11 17.4 – V C40
2020-06-30 20:58:11 C 20 16 27.38 -06 11 33.2 – V C40
2020-06-30 20:59:47 C 20 16 27.41 -06 11 38.3 – V C40
2020-06-30 21:00:50 C 20 16 27.42 -06 11 41.6 – V C40
2020-06-30 21:01:53 C 20 16 27.43 -06 11 44.7 – V C40
2020-06-30 21:02:56 C 20 16 27.46 -06 11 47.9 – V C40
2020-06-30 21:03:57 C 20 16 27.46 -06 11 51.1 – V C40
2020-06-30 21:07:05 C 20 16 27.51 -06 12 00.9 – V C40
2020-06-30 21:08:08 C 20 16 27.51 -06 12 04.0 – V C40
2020-06-30 21:09:10 C 20 16 27.53 -06 12 07.1 – V C40
2020-06-30 21:10:12 C 20 16 27.54 -06 12 10.4 – V C40
2020-06-30 21:12:17 C 20 16 27.57 -06 12 16.7 – V C40
2020-06-30 21:14:23 C 20 16 27.60 -06 12 23.3 – V C40
2020-06-30 21:15:25 C 20 16 27.62 -06 12 26.5 – V C40
2020-06-30 21:17:29 C 20 16 27.65 -06 12 32.9 – V C40
2020-06-30 21:18:31 C 20 16 27.67 -06 12 36.0 – V C40
2020-06-30 21:20:37 C 20 16 27.69 -06 12 42.5 – V C40
2020-06-30 21:21:40 C 20 16 27.71 -06 12 45.8 – V C40
2020-06-30 21:24:46 C 20 16 27.75 -06 12 55.3 – V C40
2020-06-30 21:27:54 C 20 16 27.78 -06 13 05.0 – V C40
2020-06-30 21:28:56 C 20 16 27.80 -06 13 08.3 – V C40
2020-06-30 21:31:01 C 20 16 27.82 -06 13 14.5 – V C40
2020-06-30 21:32:04 C 20 16 27.84 -06 13 17.8 – V C40
2020-06-30 21:34:09 C 20 16 27.87 -06 13 24.2 – V C40
2020-06-30 21:35:11 C 20 16 27.88 -06 13 27.5 – V C40
2020-06-30 21:37:16 C 20 16 27.91 -06 13 33.8 – V C40
2020-06-30 21:42:36 C 20 16 27.98 -06 13 50.2 – V C40
2020-06-30 21:45:44 C 20 16 28.02 -06 13 59.8 – V C40