IAA RAS IAA Minor Planet Database

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
2020-07-22 22:44:13 S 20 18 21.154 -36 18 26.89 – V C57
2020-07-22 22:54:14 S 20 18 21.178 -36 18 56.70 – V C57
2020-07-22 23:04:13 S 20 18 21.334 -36 19 26.80 – V C57
2020-07-22 23:14:13 S 20 18 21.269 -36 19 57.36 – V C57
2020-07-22 23:24:13 S 20 18 21.353 -36 20 27.56 – V C57
2020-07-22 23:34:13 S 20 18 21.485 -36 20 57.59 – V C57
2020-07-22 23:44:14 S 20 18 21.432 -36 21 28.19 – V C57
2020-07-22 23:54:13 S 20 18 21.485 -36 21 58.18 – V C57
2020-07-23 00:04:14 S 20 18 21.658 -36 22 28.13 – V C57
2020-07-23 00:14:13 S 20 18 21.586 -36 22 58.55 – V C57
2020-07-23 00:24:14 S 20 18 21.636 -36 23 28.82 – V C57
2020-07-23 00:34:13 S 20 18 21.792 -36 23 58.99 – V C57
2020-07-23 01:24:13 S 20 18 21.979 -36 26 30.73 – V C57
2020-07-23 01:34:14 S 20 18 22.126 -36 27 01.19 – V C57
2020-07-23 01:44:13 S 20 18 22.044 -36 27 31.82 – V C57
2020-07-23 01:54:13 S 20 18 22.123 -36 28 01.99 – V C57
2020-07-23 02:04:13 S 20 18 22.272 -36 28 31.48 – V C57
2020-07-23 02:14:13 S 20 18 22.190 -36 29 02.47 – V C57
2020-07-23 02:24:13 S 20 18 22.320 -36 29 32.14 – V C57
2020-07-23 02:34:13 S 20 18 22.433 -36 30 01.80 – V C57
2020-07-23 02:44:14 S 20 18 22.387 -36 30 32.47 – V C57
2020-07-23 02:54:13 S 20 18 22.481 -36 31 02.75 – V C57
2020-07-23 03:04:14 S 20 18 22.598 -36 31 32.38 – V C57
2020-07-23 03:14:13 S 20 18 22.577 -36 32 03.16 – V C57
2020-07-23 03:24:13 S 20 18 22.646 -36 32 33.22 – V C57
2020-07-23 03:34:13 S 20 18 22.790 -36 33 02.27 – V C57
2020-07-23 03:44:13 S 20 18 22.776 -36 33 33.01 – V C57
2020-07-23 04:24:13 S 20 18 22.968 -36 35 34.40 – V C57
2020-07-23 04:34:14 S 20 18 23.126 -36 36 04.86 – V C57
2020-07-23 04:44:13 S 20 18 23.052 -36 36 34.99 – V C57
2020-07-23 04:54:13 S 20 18 23.270 -36 37 05.09 – V C57
2020-07-23 05:04:13 S 20 18 23.290 -36 37 35.36 – V C57
2020-07-23 05:14:13 S 20 18 23.230 -36 38 05.39 – V C57
2020-07-23 05:24:13 S 20 18 23.304 -36 38 35.30 – V C57
2020-07-23 05:34:13 S 20 18 23.438 -36 39 05.11 – V C57
2020-07-23 05:44:14 S 20 18 23.426 -36 39 35.64 – V C57
2020-07-23 05:54:13 S 20 18 23.470 -36 40 05.92 – V C57
2020-07-23 06:04:14 S 20 18 23.626 -36 40 35.76 – V C57
2020-07-23 06:14:13 S 20 18 23.633 -36 41 05.96 – V C57
2020-07-23 06:24:13 S 20 18 23.654 -36 41 36.17 – V C57
2020-07-23 06:34:13 S 20 18 23.827 -36 42 05.87 – V C57
2020-07-23 06:44:13 S 20 18 23.846 -36 42 36.00 – V C57
2020-07-23 06:44:13 s 1 -10216.137 0 +389301.20 3480.0 – C57
2020-07-23 07:24:13 S 20 18 24.029 -36 44 37.10 – V C57
2020-07-23 07:24:13 s 1 -11569.108 0 +389663.31 3610.0 – C57
2020-07-23 07:34:13 S 20 18 24.115 -36 45 07.52 – V C57
2020-07-23 07:34:13 s 1 -11907.289 0 +389751.46 8610.0 – C57
2020-07-23 07:44:13 S 20 18 24.187 -36 45 37.26 – V C57
2020-07-23 07:44:13 s 1 -12245.443 0 +389838.66 3600.0 – C57
2020-07-23 07:54:13 S 20 18 24.204 -36 46 08.00 – V C57