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
2020-07-25 05:44:13 s 1 -101802.59 3 +378828.61 7160.0 C57
2020-07-25 05:54:13 S 20 18 48.125 -39 02 13.67 V C57
2020-07-25 05:54:13 s 1 -102103.44 9 +378663.86 8660.0 C57
2020-07-25 06:04:13 S 20 18 48.305 -39 02 42.97 V C57
2020-07-25 06:04:13 s 1 -102404.05 9 +378498.21 140.0 C57
2020-07-25 06:14:13 S 20 18 48.427 -39 03 11.84 V C57
2020-07-25 06:14:13 s 1 -102704.42 3 +378331.65 1610.0 C57
2020-07-25 06:24:13 S 20 18 48.470 -39 03 40.97 V C57
2020-07-25 06:24:13 s 1 -103004.53 9 +378164.20 3060.0 C57
2020-07-25 06:54:13 S 20 18 48.742 -39 05 09.46 V C57
2020-07-25 06:54:13 s 1 -103903.39 7 +377656.44 7360.0 C57
2020-07-25 07:04:13 S 20 18 48.941 -39 05 37.72 V C57
2020-07-25 07:04:13 s 1 -104202.51 6 +377485.38 8770.0 C57
2020-07-25 07:14:13 S 20 18 49.106 -39 06 06.08 V C57
2020-07-25 07:14:13 s 1 -104501.38 4 +377313.42 160.0 C57
2020-07-25 07:24:13 S 20 18 49.118 -39 06 35.68 V C57
2020-07-25 07:24:13 s 1 -104799.99 9 +377140.56 1540.0 C57
2020-07-25 07:34:13 S 20 18 49.202 -39 07 05.12 V C57
2020-07-25 07:34:13 s 1 -105098.36 0 +376966.80 2910.0 C57
2020-07-25 07:44:13 S 20 18 49.390 -39 07 33.35 V C57
2020-07-25 07:44:13 s 1 -105396.46 8 +376792.13 4270.0 C57
2020-07-25 07:54:13 S 20 18 49.529 -39 08 02.65 V C57
2020-07-25 07:54:13 s 1 -105694.32 0 +376616.57 5610.0 C57
2020-07-25 08:04:13 S 20 18 49.505 -39 08 31.74 V C57
2020-07-25 08:04:13 s 1 -105991.91 6 +376440.10 6950.0 C57
2020-07-25 08:14:13 S 20 18 49.651 -39 09 00.58 V C57
2020-07-25 08:14:13 s 1 -106289.25 5 +376262.73 8260.0 C57
2020-07-25 08:24:13 S 20 18 49.867 -39 09 29.34 V C57
2020-07-25 08:24:13 s 1 -106586.33 6 +376084.46 9570.0 C57
2020-07-25 08:34:13 S 20 18 49.870 -39 09 59.44 V C57
2020-07-25 08:34:13 s 1 -106883.15 9 +375905.28 860.0 C57
2020-07-25 08:44:13 S 20 18 49.961 -39 10 27.91 V C57
2020-07-25 08:44:13 s 1 -107179.72 2 +375725.21 2140.0 C57
2020-07-25 08:54:13 S 20 18 50.138 -39 10 55.99 V C57
2020-07-25 08:54:13 s 1 -107476.02 4 +375544.23 3410.0 C57
2020-07-25 09:04:13 S 20 18 50.314 -39 11 25.22 V C57
2020-07-25 09:04:13 s 1 -107772.06 5 +375362.34 4670.0 C57
2020-07-25 09:14:13 S 20 18 50.275 -39 11 54.56 V C57
2020-07-25 09:14:13 s 1 -108067.84 3 +375179.55 5910.0 C57
2020-07-25 09:24:13 S 20 18 50.460 -39 12 23.00 V C57
2020-07-25 09:24:13 s 1 -108363.35 8 +374995.86 7140.0 C57
2020-07-25 10:02:35 C 20 19 42.85 -39 33 26.6 V T08
2020-07-25 10:04:13 S 20 18 50.974 -39 14 19.93 V C57
2020-07-25 10:04:13 s 1 -109542.76 8 +374252.06 1930.0 C57
2020-07-25 10:05:54 C 20 19 42.78 -39 33 36.1 V T08
2020-07-25 10:09:52 C 20 19 42.73 -39 33 47.7 V T08
2020-07-25 10:14:13 S 20 18 51.055 -39 14 49.20 V C57
2020-07-25 10:14:13 s 1 -109836.95 3 +374063.85 3090.0 C57
2020-07-25 10:24:13 S 20 18 51.074 -39 15 17.78 V C57
2020-07-25 10:24:13 s 1 -110130.86 9 +373874.73 4250.0 C57