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
2024-03-23 11:42:20 C 13 48 24.256 +44 54 50.19 X F52
2024-03-23 11:48:21 S 13 48 58.157 +44 50 31.20 V C57
2024-03-23 11:55:13 C 13 48 23.962 +44 55 02.14 V T08
2024-03-23 11:59:26 C 13 48 23.712 +44 55 05.63 V T08
2024-03-23 12:00:48 C 13 48 23.671 +44 55 06.81 X F52
2024-03-23 12:08:21 S 13 48 57.511 +44 50 51.18 V C57
2024-03-23 12:28:21 S 13 48 57.065 +44 51 08.82 V C57
2024-03-23 12:48:21 S 13 48 56.443 +44 51 29.27 V C57
2024-03-23 12:49:03 C 13 48 22.145 +44 55 50.09 V T08
2024-03-23 12:57:13 C 13 48 21.830 +44 55 57.61 V T08
2024-03-23 13:08:21 S 13 48 56.018 +44 51 44.68 V C57
2024-03-23 15:08:21 S 13 48 52.037 +44 53 39.95 V C57
2024-03-23 15:28:21 S 13 48 51.574 +44 53 58.56 V C57
2024-03-23 18:08:21 S 13 48 46.399 +44 56 29.54 V C57
2024-03-23 18:08:21 s 1 -13548.122 0 +205762.15 0.112 C57
2024-03-23 18:28:21 S 13 48 45.953 +44 56 49.24 V C57
2024-03-23 18:28:21 s 1 -14630.422 0 +204681.46 0.377 C57
2024-03-23 18:48:21 S 13 48 45.470 +44 57 06.98 V C57
2024-03-23 18:48:21 s 1 -15712.023 0 +203590.99 0.769 C57
2024-03-23 19:08:21 S 13 48 44.683 +44 57 27.25 V C57
2024-03-23 19:08:21 s 1 -16792.858 0 +202490.58 0.153 C57
2024-03-23 20:48:21 S 13 48 41.338 +44 59 03.55 V C57
2024-03-23 20:48:21 s 1 -22183.623 0 +196840.43 0.575 C57
2024-03-23 21:08:21 S 13 48 40.783 +44 59 19.79 V C57
2024-03-23 21:08:21 s 1 -23258.645 0 +195680.40 0.766 C57
2024-03-23 21:28:21 S 13 48 40.154 +44 59 38.15 V C57
2024-03-23 21:28:21 s 1 -24332.490 0 +194510.44 0.556 C57
2024-03-23 21:48:21 S 13 48 39.360 +45 00 00.97 V C57
2024-03-23 21:48:21 s 1 -25405.083 0 +193330.44 0.825 C57
2024-03-24 00:08:21 S 13 48 34.891 +45 02 12.12 V C57
2024-03-24 00:08:21 s 1 -32872.319 0 +184785.95 0.164 C57
2024-03-24 00:28:21 S 13 48 34.042 +45 02 32.96 V C57
2024-03-24 00:28:21 s 1 -33932.382 0 +183524.47 0.377 C57
2024-03-24 00:48:21 S 13 48 33.518 +45 02 53.92 V C57
2024-03-24 00:48:21 s 1 -34990.553 0 +182252.70 0.354 C57
2024-03-24 03:08:21 S 13 48 28.409 +45 05 03.16 V C57
2024-03-24 03:08:21 s 1 -42337.995 0 +173059.91 0.918 C57
2024-03-24 03:28:21 S 13 48 27.876 +45 05 23.93 V C57
2024-03-24 03:28:21 s 1 -43378.129 0 +171705.01 0.827 C57
2024-03-24 03:48:21 S 13 48 27.389 +45 05 44.56 V C57
2024-03-24 03:48:21 s 1 -44415.634 0 +170339.67 0.715 C57
2024-03-24 04:08:21 S 13 48 26.690 +45 06 02.20 V C57
2024-03-24 04:08:21 s 1 -45450.386 0 +168963.71 0.395 C57
2024-03-24 04:48:21 S 13 48 25.466 +45 06 39.24 V C57
2024-03-24 04:48:21 s 1 -47511.423 0 +166180.50 0.162 C57
2024-03-24 05:08:21 S 13 48 24.317 +45 07 02.93 V C57
2024-03-24 05:08:21 s 1 -48537.460 0 +164773.00 0.903 C57
2024-03-24 05:28:21 S 13 48 23.309 +45 07 16.82 V C57
2024-03-24 05:28:21 s 1 -49560.438 0 +163355.06 0.216 C57
2024-03-24 05:48:21 S 13 48 22.766 +45 07 39.61 V C57