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
1983-12-29 12:36:59 A 04 10 47.44 -02 22 50.7 413
1983-12-29 13:36:59 A 04 10 44.76 -02 22 04.3 413
1993-06-22 06:17:00 17 12 03.60 +17 44 16.2 16.5 675
1993-06-22 07:52:00 17 11 58.82 +17 40 40.1 675
1993-06-24 04:25:00 17 10 01.02 +15 52 23.2 675
1993-06-24 04:47:00 17 09 59.91 +15 51 32.8 675
1993-06-25 05:26:30 C 17 08 55.43 +14 48 46.1 670
1993-06-25 05:42:00 C 17 08 54.68 +14 48 06.9 670
1993-06-25 05:52:29 C 17 08 54.12 +14 47 39.1 670
1993-06-25 06:20:00 C 17 08 52.78 +14 46 27.6 670
1993-06-25 06:44:00 C 17 08 51.61 +14 45 25.9 670
1993-06-25 07:06:29 C 17 08 50.55 +14 44 27.2 670
1993-06-25 07:23:00 A 17 08 49.44 +14 43 44.8 16.0 675
1993-06-25 07:32:00 C 17 08 49.23 +14 43 20.8 670
1993-06-25 07:59:14 A 17 08 47.79 +14 42 10.1 675
1993-06-25 10:55:30 A 17 08 41.54 +14 35 01.3 413
1993-06-25 11:05:09 A 17 08 41.18 +14 34 39.2 413
1993-06-26 04:29:00 C 17 07 57.20 +13 48 22.7 670
1993-06-26 04:43:59 C 17 07 56.48 +13 47 44.7 670
1993-06-26 04:59:00 C 17 07 55.81 +13 47 04.1 670
1993-06-26 06:44:15 A 17 07 50.44 +13 42 24.0 675
1993-06-26 13:17:10 A 17 07 34.11 +13 25 23.4 413
1993-06-29 04:36:59 C 17 05 03.76 +10 28 58.0 670
1993-06-29 04:48:59 C 17 05 03.27 +10 28 23.4 670
1993-06-29 04:59:59 C 17 05 02.73 +10 27 51.4 670
1993-06-29 22:54:40 C 17 04 21.45 +09 35 57.3 557
1993-06-29 23:06:20 C 17 04 20.90 +09 35 23.7 557
1993-06-29 23:14:15 C 17 04 20.61 +09 35 00.6 557
1993-06-29 23:18:12 C 17 04 20.48 +09 34 48.5 557
1993-06-29 23:25:53 C 17 04 20.13 +09 34 26.8 557
1993-06-30 11:57:44 C 17 03 53.49 +08 58 19.9 413
1993-06-30 11:59:57 C 17 03 53.39 +08 58 13.3 413
1993-06-30 12:05:23 C 17 03 53.17 +08 57 57.4 413
1993-06-30 16:58:26 C 17 03 40.94 +08 43 28.8 413
1993-06-30 17:00:46 C 17 03 40.85 +08 43 21.2 413
1993-07-01 06:01:36 C 17 03 14.97 +08 04 01.7 657
1993-07-01 06:04:39 C 17 03 14.85 +08 03 52.7 15.0 657
1993-07-01 06:07:42 C 17 03 14.73 +08 03 44.0 15.1 657
1993-07-01 10:19:43 C 17 03 06.67 +07 51 44.6 413
1993-07-01 10:22:16 C 17 03 06.56 +07 51 36.9 413
1993-07-06 05:48:10 C 16 59 35.47 +01 51 14.7 657
1993-07-06 05:53:24 C 16 59 35.32 +01 50 57.9 657
1993-07-07 21:08:00 16 58 38.57 -00 15 53.8 z 104
1993-07-08 21:11:00 16 58 07.65 -01 34 19.7 z 104
1993-07-08 21:27:59 16 58 07.29 -01 35 14.3 z 104
1993-07-15 07:06:16 C 16 56 10.61 -09 58 21.7 657
1993-07-15 07:08:53 C 16 56 10.60 -09 58 29.3 657
1993-07-15 07:11:58 C 16 56 10.55 -09 58 39.4 657
1993-07-16 02:31:09 C 16 56 06.84 -11 01 00.0 z 801
1993-07-16 02:36:15 C 16 56 06.79 -11 01 16.7 z 801