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
2024-03-21 03:28:21 s 1 +166928.92 5 +269973.67 8190.0 C57
2024-03-21 03:48:21 S 13 50 14.652 +43 58 18.77 V C57
2024-03-21 03:48:21 s 1 +166187.84 6 +270205.18 6750.0 C57
2024-03-21 04:28:21 S 13 50 14.006 +43 58 59.95 V C57
2024-03-21 04:28:21 s 1 +164696.99 9 +270653.82 1490.0 C57
2024-03-21 04:48:21 S 13 50 13.548 +43 59 17.05 V C57
2024-03-21 04:48:21 s 1 +163947.27 9 +270870.96 8000.0 C57
2024-03-21 06:08:21 S 13 50 11.969 +44 00 32.72 V C57
2024-03-21 06:08:21 s 1 +160919.67 2 +271691.02 3990.0 C57
2024-03-21 06:28:21 S 13 50 11.774 +44 00 48.82 V C57
2024-03-21 06:28:21 s 1 +160155.64 4 +271883.86 6180.0 C57
2024-03-21 06:55:27 C 13 49 43.133 +44 06 10.84 V 703
2024-03-21 06:58:45 C 13 49 43.046 +44 06 13.79 V 703
2024-03-21 07:02:03 C 13 49 42.949 +44 06 17.57 V 703
2024-03-21 07:05:21 C 13 49 42.884 +44 06 20.59 V 703
2024-03-21 09:08:21 S 13 50 09.278 +44 03 19.66 V C57
2024-03-21 09:08:21 s 1 +153941.34 7 +273248.10 720.0 C57
2024-03-21 09:28:21 S 13 50 08.328 +44 03 40.82 V C57
2024-03-21 09:28:21 s 1 +153151.89 7 +273396.07 9150.0 C57
2024-03-21 09:31:36 C 13 49 39.821 +44 08 40.31 V T08
2024-03-21 09:48:21 S 13 50 08.153 +44 03 57.10 V C57
2024-03-21 09:48:21 s 1 +152359.65 5 +273538.98 2270.0 C57
2024-03-21 10:19:43 C 13 49 38.472 +44 09 26.60 V T08
2024-03-21 11:00:56 C 13 49 37.332 +44 10 06.31 V T08
2024-03-21 11:24:55 C 13 49 36.706 +44 10 29.39 V T08
2024-03-21 11:56:50 C 13 49 35.861 +44 10 58.88 X F51
2024-03-21 12:08:21 S 13 50 05.352 +44 06 06.91 V C57
2024-03-21 12:08:21 s 1 +146735.98 6 +274395.38 6490.0 C57
2024-03-21 12:14:07 C 13 49 35.386 +44 11 15.18 X F51
2024-03-21 12:28:21 S 13 50 05.160 +44 06 24.37 V C57
2024-03-21 12:28:21 s 1 +145921.56 1 +274496.98 1980.0 C57
2024-03-21 12:31:23 C 13 49 34.915 +44 11 31.37 X F51
2024-03-21 12:48:21 S 13 50 04.853 +44 06 42.19 V C57
2024-03-21 12:48:21 s 1 +145104.39 4 +274593.33 3410.0 C57
2024-03-21 12:48:37 C 13 49 34.442 +44 11 47.52 X F51
2024-03-21 15:08:21 S 13 50 01.831 +44 08 54.49 V C57
2024-03-21 15:08:21 s 1 +139306.83 2 +275118.05 790.0 C57
2024-03-21 18:28:21 S 13 49 58.066 +44 11 58.16 V C57
2024-03-21 18:28:21 s 1 +130797.38 6 +275407.59 5440.0 C57
2024-03-21 18:48:21 S 13 49 57.696 +44 12 18.76 V C57
2024-03-21 18:48:21 s 1 +129931.89 1 +275406.03 8920.0 C57
2024-03-21 19:08:21 S 13 49 57.569 +44 12 38.59 V C57
2024-03-21 19:08:21 s 1 +129063.74 6 +275398.76 1210.0 C57
2024-03-21 21:28:21 S 13 49 54.902 +44 14 46.72 V C57
2024-03-21 21:28:21 s 1 +122914.17 7 +275188.57 1620.0 C57
2024-03-21 21:48:21 S 13 49 54.218 +44 15 07.74 V C57
2024-03-21 21:48:21 s 1 +122025.38 6 +275135.50 2690.0 C57
2024-03-22 00:08:21 S 13 49 51.552 +44 17 15.47 V C57
2024-03-22 00:08:21 s 1 +115732.85 4 +274599.16 380.0 C57
2024-03-22 00:28:21 S 13 49 50.801 +44 17 32.86 V C57