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
2026-01-14 12:59:36 C 11 49 28.613 +23 07 52.43 V T08
2026-01-27 11:56:51 C 11 58 19.768 +27 56 38.21 X F52
2026-01-27 12:13:42 C 11 58 20.048 +27 56 55.92 X F52
2026-01-27 12:30:30 C 11 58 20.330 +27 57 13.63 X F52
2026-01-27 12:47:38 C 11 58 20.609 +27 57 31.60 X F52
2026-01-30 08:24:43 C 11 59 29.044 +29 09 40.03 V 703
2026-01-30 08:27:35 C 11 59 29.029 +29 09 41.94 V 703
2026-01-30 08:33:21 C 11 59 29.112 +29 09 49.97 V 703
2026-02-04 11:48:14 C 12 00 43.526 +31 28 22.76 V T05
2026-02-04 11:52:19 C 12 00 43.519 +31 28 27.77 V T05
2026-02-04 11:56:55 C 12 00 43.560 +31 28 33.46 V T05
2026-02-04 12:04:17 C 12 00 43.562 +31 28 41.52 V T05
2026-02-06 09:56:37 C 12 00 53.392 +32 22 07.57 V 703
2026-02-06 10:03:44 C 12 00 53.341 +32 22 17.00 V 703
2026-02-06 10:07:18 C 12 00 53.305 +32 22 21.25 V 703
2026-02-07 14:06:45 C 12 00 54.300 +32 55 25.18 V T08
2026-02-07 14:10:47 C 12 00 54.278 +32 55 30.65 V T08
2026-02-07 14:18:24 C 12 00 54.278 +32 55 39.14 V T08
2026-02-07 15:05:20 C 12 00 54.086 +32 56 34.62 V T08
2026-02-08 18:29:32 C 12 00 51.766 +33 29 09.04 V D29
2026-02-08 18:49:54 C 12 00 51.639 +33 29 33.51 V D29
2026-02-08 19:10:16 C 12 00 51.537 +33 29 57.77 V D29
2026-02-09 09:09:44 C 12 00 48.852 +33 46 41.23 V 703
2026-02-09 09:16:31 C 12 00 48.845 +33 46 49.55 V 703
2026-02-09 09:19:55 C 12 00 48.766 +33 46 53.65 V 703
2026-02-14 11:48:22 C 11 59 40.723 +36 14 49.38 V T05
2026-02-14 11:50:20 C 11 59 40.680 +36 14 51.58 V T05
2026-02-14 11:54:14 C 11 59 40.632 +36 14 56.65 V T05
2026-02-14 12:32:20 C 11 59 39.938 +36 15 42.52 V T05
2026-02-16 12:02:39 C 11 58 52.230 +37 13 11.44 X F52
2026-02-16 12:19:42 C 11 58 51.847 +37 13 32.04 X F52
2026-02-16 12:53:41 C 11 58 51.086 +37 14 12.99 X F52
2026-02-18 11:30:35 C 11 57 52.663 +38 10 16.93 V T08
2026-02-18 11:33:12 C 11 57 52.579 +38 10 20.60 V T08
2026-02-18 11:38:28 C 11 57 52.442 +38 10 26.90 V T08
2026-02-18 12:10:32 C 11 57 51.593 +38 11 05.03 V T08
2026-02-20 09:51:33 C 11 56 43.171 +39 05 25.66 V T08
2026-02-20 10:42:16 C 11 56 41.592 +39 06 25.81 V T08
2026-02-20 10:56:30 C 11 56 41.232 +39 06 43.60 V T08
2026-02-20 11:01:06 C 11 56 41.047 +39 06 48.85 V T08
2026-02-26 06:59:23 C 11 52 02.816 +41 47 03.23 V 703
2026-02-26 07:02:42 C 11 52 02.622 +41 47 06.47 V 703
2026-02-26 07:06:01 C 11 52 02.514 +41 47 10.57 V 703
2026-02-26 07:09:19 C 11 52 02.377 +41 47 14.06 V 703
2026-02-26 08:19:34 C 11 52 00.029 +41 48 31.39 V T08
2026-02-26 08:34:09 C 11 51 59.398 +41 48 48.06 V T08
2026-02-26 08:38:46 C 11 51 59.234 +41 48 53.14 V T08
2026-02-26 08:42:43 C 11 51 59.062 +41 48 57.46 V T08
2026-02-26 15:15:21 C 11 51 43.606 +41 56 04.21 W O18
2026-02-26 16:24:54 C 11 51 40.720 +41 57 21.54 W O18