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
2020-06-28 22:52:52 C 20 15 30.03 -03 53 30.4 – V C40
2020-06-28 22:53:54 C 20 15 30.05 -03 53 33.5 – V C40
2020-06-28 22:54:57 C 20 15 30.06 -03 53 36.5 – V C40
2020-06-28 22:57:01 C 20 15 30.10 -03 53 42.7 – V C40
2020-06-29 20:16:55 C 20 15 58.07 -04 56 39.3 – V C40
2020-06-29 20:20:03 C 20 15 58.13 -04 56 48.6 – V C40
2020-06-29 20:22:07 C 20 15 58.17 -04 56 54.8 – V C40
2020-06-29 20:30:27 C 20 15 58.29 -04 57 19.8 – V C40
2020-06-29 20:34:37 C 20 15 58.36 -04 57 32.4 – V C40
2020-06-29 20:36:42 C 20 15 58.40 -04 57 38.5 – V C40
2020-06-29 20:39:50 C 20 15 58.43 -04 57 47.9 – V C40
2020-06-29 20:49:11 C 20 15 58.58 -04 58 15.9 – V C40
2020-06-29 20:50:15 C 20 15 58.60 -04 58 19.0 – V C40
2020-06-29 20:51:17 C 20 15 58.62 -04 58 22.3 – V C40
2020-06-29 20:54:24 C 20 15 58.66 -04 58 31.6 – V C40
2020-06-29 20:55:26 C 20 15 58.67 -04 58 34.8 – V C40
2020-06-29 21:06:21 C 20 15 58.84 -04 59 07.4 – V C40
2020-06-29 21:08:26 C 20 15 58.87 -04 59 13.7 – V C40
2020-06-29 21:09:27 C 20 15 58.88 -04 59 16.6 – V C40
2020-06-29 21:10:30 C 20 15 58.90 -04 59 20.0 – V C40
2020-06-29 21:12:35 C 20 15 58.93 -04 59 26.2 – V C40
2020-06-29 21:15:42 C 20 15 58.98 -04 59 35.5 – V C40
2020-06-29 21:18:50 C 20 15 59.03 -04 59 44.7 – V C40
2020-06-29 21:19:53 C 20 15 59.04 -04 59 48.0 – V C40
2020-06-29 21:21:57 C 20 15 59.07 -04 59 54.3 – V C40
2020-06-29 21:22:59 C 20 15 59.09 -04 59 57.3 – V C40
2020-06-29 21:26:08 C 20 15 59.13 -05 00 06.8 – V C40
2020-06-29 21:28:12 C 20 15 59.16 -05 00 12.9 – V C40
2020-06-29 21:29:14 C 20 15 59.18 -05 00 16.1 – V C40
2020-06-29 21:31:20 C 20 15 59.22 -05 00 22.3 – V C40
2020-06-29 21:32:22 C 20 15 59.22 -05 00 25.3 – V C40
2020-06-29 21:33:25 C 20 15 59.25 -05 00 28.5 – V C40
2020-06-29 21:35:29 C 20 15 59.27 -05 00 34.7 – V C40
2020-06-29 21:37:35 C 20 15 59.30 -05 00 40.9 – V C40
2020-06-29 21:38:38 C 20 15 59.32 -05 00 44.1 – V C40
2020-06-29 21:39:40 C 20 15 59.34 -05 00 47.3 – V C40
2020-06-29 21:41:44 C 20 15 59.36 -05 00 53.5 – V C40
2020-06-29 21:42:47 C 20 15 59.38 -05 00 56.6 – V C40
2020-06-29 21:43:50 C 20 15 59.40 -05 00 59.8 – V C40
2020-06-29 21:44:52 C 20 15 59.41 -05 01 02.8 – V C40
2020-06-29 21:45:55 C 20 15 59.42 -05 01 06.0 – V C40
2020-06-29 23:17:22 C 20 16 00.91 -05 05 41.1 – V 089
2020-06-29 23:20:46 C 20 16 00.96 -05 05 51.8 – V 089
2020-06-29 23:24:12 C 20 16 00.99 -05 06 01.7 – V 089
2020-06-29 23:27:37 C 20 16 01.05 -05 06 11.8 – V 089
2020-06-29 23:31:02 C 20 16 01.10 -05 06 22.2 – V 089
2020-06-29 23:34:27 C 20 16 01.14 -05 06 32.1 – V 089
2020-06-29 23:37:52 C 20 16 01.19 -05 06 42.2 – V 089
2020-06-29 23:41:17 C 20 16 01.24 -05 06 53.1 – V 089
2020-06-29 23:44:42 C 20 16 01.31 -05 07 03.1 – V 089