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
2003-02-20 20:57:48 C 07 41 00.73 +36 04 09.0 c 240
2003-02-20 21:07:05 C 07 41 00.27 +36 04 12.6 c 240
2003-02-20 21:11:42 C 07 41 00.14 +36 04 14.4 c 240
2003-02-20 21:16:18 C 07 40 59.95 +36 04 16.2 c 240
2003-02-22 20:32:31 C 07 39 07.24 +36 23 06.6 c 240
2003-02-22 20:46:26 C 07 39 06.62 +36 23 12.3 c 240
2003-02-22 20:53:26 C 07 39 06.38 +36 23 14.7 c 240
2003-02-22 21:00:27 C 07 39 06.09 +36 23 17.2 c 240
2003-02-22 21:14:19 C 07 39 05.56 +36 23 22.7 c 240
2003-02-24 18:39:12 C 07 37 29.00 +36 40 00.6 c 246
2003-02-24 18:40:33 C 07 37 28.94 +36 40 00.9 c 246
2003-02-24 18:42:04 C 07 37 28.89 +36 40 00.9 c 246
2003-02-24 18:43:22 C 07 37 28.85 +36 40 02.0 c 246
2004-12-12 11:44:26 C 08 05 59.246 +13 16 33.13 645
2004-12-12 11:45:37 C 08 05 59.213 +13 16 33.46 645
2004-12-12 11:48:01 C 08 05 59.137 +13 16 34.85 645
2004-12-12 11:49:12 C 08 05 59.096 +13 16 35.28 645
2004-12-13 08:23:10 C 08 05 23.156 +13 26 53.85 e 645
2004-12-13 08:28:10 C 08 05 22.997 +13 26 56.43 20.57 e 645
2004-12-15 00:52:56 C 08 04 05.78 +13 47 53.8 j 012
2004-12-15 00:59:55 C 08 04 05.55 +13 47 57.2 j 012
2004-12-15 01:06:56 C 08 04 05.29 +13 48 01.7 j 012
2004-12-18 08:57:18 C 08 01 10.15 +14 32 24.2 18.5 c 704
2004-12-18 09:17:52 C 08 01 09.29 +14 32 36.3 19.3 c 704
2004-12-18 09:38:05 C 08 01 08.43 +14 32 48.0 19.0 c 704
2004-12-18 09:57:22 C 08 01 07.71 +14 33 00.1 19.3 c 704
2004-12-18 10:16:53 C 08 01 06.82 +14 33 10.1 19.8 c 704
2005-01-01 01:12:50 C 07 44 19.63 +18 09 29.3 o 084
2005-01-03 22:10:02 C 07 39 57.56 +19 00 22.3 r A30
2005-01-03 22:10:11 C 07 39 57.55 +19 00 22.4 r A30
2005-01-03 22:11:39 C 07 39 57.45 +19 00 23.4 r A30
2005-01-03 22:13:26 C 07 39 57.31 +19 00 24.8 r A30
2005-01-03 22:16:08 C 07 39 57.13 +19 00 26.9 r A30
2005-01-03 22:21:21 C 07 39 56.76 +19 00 30.6 r A30
2005-01-04 23:04:09 C 07 38 19.50 +19 18 59.5 r 240
2005-01-04 23:06:44 C 07 38 19.33 +19 19 01.3 r 240
2005-01-04 23:14:30 C 07 38 18.82 +19 19 07.6 r 240
2005-01-04 23:15:48 C 07 38 18.72 +19 19 08.2 r 240
2005-01-04 23:17:06 C 07 38 18.62 +19 19 09.4 r 240
2005-01-04 23:19:41 C 07 38 18.43 +19 19 11.3 r 240
2005-01-04 23:22:17 C 07 38 18.26 +19 19 13.3 r 240
2005-01-04 23:24:52 C 07 38 18.12 +19 19 15.1 r 240
2005-01-06 08:15:26 C 07 36 06.52 +19 44 01.1 18.3 c 704
2005-01-06 08:34:33 C 07 36 05.15 +19 44 15.3 18.4 c 704
2005-01-06 08:55:57 C 07 36 03.63 +19 44 31.2 18.3 c 704
2005-01-06 09:15:21 C 07 36 02.30 +19 44 46.8 18.5 c 704
2005-01-06 09:34:24 C 07 36 00.97 +19 44 59.7 18.7 c 704
2005-01-07 18:27:14 C 07 33 47.62 +20 09 49.8 c 104
2005-01-07 18:36:19 C 07 33 47.02 +20 09 56.6 c 104
2005-01-07 18:46:15 C 07 33 46.31 +20 10 04.9 c 104