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
2007-01-21 05:36:11 C 06 07 29.02 +18 53 15.5 19.3 c 704
2007-01-21 05:53:50 C 06 07 28.03 +18 53 26.3 19.3 c 704
2007-01-21 06:11:26 C 06 07 27.02 +18 53 37.9 19.4 c 704
2007-02-13 04:54:23 C 05 49 52.21 +23 57 00.9 20.2 c 704
2007-02-13 05:11:56 C 05 49 52.01 +23 57 07.6 19.8 c 704
2007-02-13 05:30:52 C 05 49 51.82 +23 57 17.5 19.5 c 704
2007-02-13 05:47:16 C 05 49 51.56 +23 57 23.4 19.5 c 704
2008-11-20 07:12:19 C 06 35 48.00 +01 14 05.9 o H55
2008-11-20 07:16:45 C 06 35 47.84 +01 14 06.7 o H55
2008-11-20 07:21:49 C 06 35 47.64 +01 14 07.4 o H55
2008-12-19 06:25:32 C 05 56 51.37 +05 05 51.4 r 683
2008-12-19 06:44:49 C 05 56 50.01 +05 06 01.1 r 683
2008-12-24 19:26:43 C 05 47 35.86 +06 20 23.0 o A78
2008-12-24 19:31:15 C 05 47 35.56 +06 20 25.7 o A78
2008-12-24 19:34:51 C 05 47 35.31 +06 20 28.3 o A78
2008-12-29 06:00:07 C 05 40 21.56 +07 24 54.3 19.2 c 704
2008-12-29 06:17:57 C 05 40 20.28 +07 25 05.4 19.5 c 704
2008-12-29 06:35:33 C 05 40 19.13 +07 25 15.4 18.7 c 704
2008-12-29 06:53:05 C 05 40 17.89 +07 25 27.6 18.8 c 704
2008-12-29 07:10:42 C 05 40 16.72 +07 25 38.0 18.8 c 704
2009-01-20 05:38:17 C 05 12 56.33 +13 07 03.4 19.7 c 704
2009-01-20 05:56:37 C 05 12 55.69 +13 07 14.5 19.4 c 704
2009-01-20 06:14:48 C 05 12 55.04 +13 07 25.7 19.4 c 704
2009-01-26 03:25:37 C 05 08 58.59 +14 36 25.7 r G96
2009-01-26 03:34:13 C 05 08 58.38 +14 36 31.2 r G96
2009-01-26 03:42:35 C 05 08 58.16 +14 36 36.3 r G96
2009-01-26 03:50:57 C 05 08 57.91 +14 36 41.5 r G96
2009-02-27 04:54:51 C 05 13 40.90 +21 30 21.9 r G96
2009-02-27 05:01:01 C 05 13 41.12 +21 30 25.0 r G96
2009-02-27 05:07:09 C 05 13 41.26 +21 30 27.6 r G96
2009-02-27 05:13:18 C 05 13 41.48 +21 30 30.3 r G96
2010-11-08 10:11:53 C 05 54 15.55 -05 43 02.8 r 703
2010-11-08 10:21:49 C 05 54 15.26 -05 43 02.8 r 703
2010-11-08 10:31:55 C 05 54 14.90 -05 43 02.6 r 703
2010-11-08 10:42:02 C 05 54 14.50 -05 43 04.5 r 703
2010-11-09 09:39:04 C 05 53 28.01 -05 44 11.9 19.6 c 704
2010-11-09 09:57:34 C 05 53 27.39 -05 44 12.1 19.9 c 704
2010-11-09 10:34:35 C 05 53 26.03 -05 44 14.7 19.8 c 704
2010-12-08 06:35:26 C 05 14 20.09 -03 41 24.8 19.2 c 704
2010-12-08 06:54:49 C 05 14 18.82 -03 41 15.1 19.7 c 704
2010-12-08 07:14:14 C 05 14 17.32 -03 41 08.2 18.9 c 704
2010-12-08 07:33:46 C 05 14 15.94 -03 41 00.1 18.8 c 704
2010-12-08 07:53:10 C 05 14 14.52 -03 40 52.4 18.8 c 704
2010-12-11 07:38:22 C 05 09 15.51 -03 08 27.3 r 703
2010-12-11 07:51:13 C 05 09 14.65 -03 08 20.7 r 703
2010-12-11 08:04:11 C 05 09 13.68 -03 08 14.8 r 703
2010-12-11 08:17:10 C 05 09 12.78 -03 08 09.2 r 703
2011-01-04 06:51:54 C 04 35 25.94 +02 47 34.5 r 703
2011-01-04 07:02:40 C 04 35 25.47 +02 47 42.3 r 703
2011-01-04 07:13:34 C 04 35 25.04 +02 47 50.1 r 703