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
2022-05-17 23:46:02 C 15 58 34.29 +40 59 48.9 X B88
2022-05-18 00:04:22 C 15 58 33.27 +40 59 42.8 X B88
2022-05-18 00:22:25 C 15 58 32.25 +40 59 36.6 X B88
2022-05-18 08:14:21 C 15 58 08.072 +40 56 58.63 V 703
2022-05-18 08:22:13 C 15 58 07.615 +40 56 55.97 V 703
2022-05-18 08:30:02 C 15 58 07.172 +40 56 53.34 V 703
2022-05-18 08:37:50 C 15 58 06.719 +40 56 50.24 V 703
2022-05-19 04:36:10 C 15 57 06.101 +40 49 24.38 U I41
2022-05-19 05:15:00 C 15 57 03.941 +40 49 10.42 U I41
2022-05-19 07:13:29 C 15 56 57.190 +40 48 26.10 U I41
2022-05-19 07:49:55 C 15 56 55.099 +40 48 11.81 U I41
2022-05-19 08:22:31 C 15 56 53.220 +40 47 58.88 U I41
2022-05-19 09:15:18 C 15 56 50.191 +40 47 37.50 U I41
2022-05-20 01:52:37 C 15 55 57.91 +40 40 41.2 Z K19
2022-05-20 02:00:00 C 15 55 57.46 +40 40 37.5 Z K19
2022-05-20 02:07:24 C 15 55 57.04 +40 40 34.0 Z K19
2022-05-20 05:58:54 C 15 55 46.090 +40 38 57.19 U I41
2022-05-20 07:48:35 C 15 55 39.730 +40 38 10.00 U I41
2022-05-20 08:22:04 C 15 55 37.781 +40 37 55.09 U I41
2022-05-20 09:49:37 C 15 55 32.710 +40 37 14.99 U I41
2022-05-20 09:50:59 C 15 55 32.640 +40 37 14.48 U I41
2022-05-21 08:45:46 C 15 54 19.984 +40 26 30.98 V 703
2022-05-21 08:53:25 C 15 54 19.544 +40 26 27.06 V 703
2022-05-21 09:01:04 C 15 54 19.102 +40 26 23.24 V 703
2022-05-21 09:08:44 C 15 54 18.637 +40 26 19.32 V 703
2022-05-21 22:52:30 C 15 53 35.407 +40 19 18.16 V K74
2022-05-21 22:53:36 C 15 53 35.338 +40 19 17.40 V K74
2022-05-21 22:58:03 C 15 53 35.081 +40 19 15.28 V K74
2022-05-21 23:01:23 C 15 53 34.896 +40 19 13.44 V K74
2022-05-21 23:02:30 C 15 53 34.822 +40 19 12.76 V K74
2022-05-21 23:03:37 C 15 53 34.759 +40 19 12.32 V K74
2022-05-22 07:41:42 C 15 53 07.001 +40 14 43.01 U I41
2022-05-22 09:14:29 C 15 53 01.529 +40 13 52.21 U I41
2022-05-23 07:39:00 C 15 51 49.651 +40 01 14.52 V G96
2022-05-23 07:46:23 C 15 51 49.212 +40 01 10.24 V G96
2022-05-23 07:53:46 C 15 51 48.769 +40 01 05.74 V G96
2022-05-23 08:01:09 C 15 51 48.330 +40 01 01.42 V G96
2022-05-24 06:44:43 C 15 50 35.330 +39 47 07.01 U I41
2022-05-24 08:18:50 C 15 50 29.584 +39 46 07.00 V 703
2022-05-24 08:26:35 C 15 50 29.130 +39 46 01.78 V 703
2022-05-24 08:34:20 C 15 50 28.676 +39 45 56.77 V 703
2022-05-24 08:40:55 C 15 50 28.411 +39 45 52.60 U I41
2022-05-24 08:42:06 C 15 50 28.216 +39 45 51.73 V 703
2022-05-24 09:12:50 C 15 50 26.510 +39 45 31.72 U I41
2022-05-25 07:24:30 C 15 49 15.151 +39 30 48.20 U I41
2022-05-25 08:22:20 C 15 49 11.700 +39 30 08.10 U I41
2022-05-25 08:41:09 C 15 49 10.579 +39 29 55.00 U I41
2022-05-26 05:58:10 C 15 48 02.510 +39 14 44.09 U I41
2022-05-26 06:40:14 C 15 48 00.010 +39 14 13.60 U I41
2022-05-26 07:22:27 C 15 47 57.499 +39 13 42.60 U I41