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
2024-03-24 05:48:21 s 1 -50580.236 0 +161926.58 0.943 C57
2024-03-24 07:08:21 S 13 48 20.011 +45 08 52.44 V C57
2024-03-24 07:08:21 s 1 -54625.515 0 +156106.73 0.7 C57
2024-03-24 08:08:21 S 13 48 17.854 +45 09 49.50 V C57
2024-03-24 08:08:21 s 1 -57621.124 0 +151630.76 0.642 C57
2024-03-24 08:28:21 S 13 48 17.028 +45 10 11.57 V C57
2024-03-24 08:28:21 s 1 -58611.802 0 +150117.62 0.974 C57
2024-03-24 08:48:21 S 13 48 16.445 +45 10 28.52 V C57
2024-03-24 08:48:21 s 1 -59598.372 0 +148593.90 0.809 C57
2024-03-24 09:08:21 S 13 48 15.998 +45 10 46.24 V C57
2024-03-24 09:08:21 s 1 -60580.665 0 +147059.47 0.927 C57
2024-03-24 09:28:21 S 13 48 15.187 +45 11 08.99 V C57
2024-03-24 09:28:21 s 1 -61558.661 0 +145514.56 0.408 C57
2024-03-24 09:48:21 S 13 48 14.486 +45 11 28.03 V C57
2024-03-24 09:48:21 s 1 -62532.210 0 +143959.09 0.074 C57
2024-03-24 10:08:21 S 13 48 13.363 +45 11 45.24 V C57
2024-03-24 10:08:21 s 1 -63501.135 0 +142392.92 0.696 C57
2024-03-24 10:48:21 S 13 48 12.082 +45 12 27.83 V C57
2024-03-24 10:48:21 s 1 -65424.903 0 +139229.14 0.879 C57
2024-03-24 11:08:21 S 13 48 11.546 +45 12 45.29 V C57
2024-03-24 11:08:21 s 1 -66379.400 0 +137631.32 0.021 C57
2024-03-24 11:28:21 S 13 48 10.644 +45 13 03.07 V C57
2024-03-24 11:28:21 s 1 -67328.895 0 +136023.09 0.874 C57
2024-03-24 11:48:21 S 13 48 09.773 +45 13 21.07 V C57
2024-03-24 11:48:21 s 1 -68273.223 0 +134404.36 0.25 C57
2024-03-24 18:28:21 S 13 47 54.048 +45 19 51.28 V C57
2024-03-24 18:28:21 s 1 -85864.542 0 +99868.287 0.233 C57
2024-03-24 18:48:21 S 13 47 53.095 +45 20 07.04 V C57
2024-03-24 18:48:21 s 1 -86668.239 0 +98036.947 0.007 C57
2024-03-24 20:28:21 S 13 47 49.051 +45 21 42.16 V C57
2024-03-24 20:28:21 s 1 -90557.663 0 +88739.070 0.127 C57
2024-03-24 20:48:21 S 13 47 48.461 +45 22 04.19 V C57
2024-03-24 20:48:21 s 1 -91308.649 0 +86851.976 0.266 C57
2024-03-24 21:08:21 S 13 47 47.520 +45 22 23.02 V C57
2024-03-24 21:08:21 s 1 -92050.143 0 +84955.815 0.384 C57
2024-03-24 21:28:21 S 13 47 46.598 +45 22 41.74 V C57
2024-03-24 21:28:21 s 1 -92782.174 0 +83050.884 0.637 C57
2024-03-24 21:48:21 S 13 47 45.665 +45 23 00.20 V C57
2024-03-24 21:48:21 s 1 -93504.488 0 +81137.216 0.795 C57
2024-03-24 22:08:21 S 13 47 44.827 +45 23 22.56 V C57
2024-03-24 22:08:21 s 1 -94216.775 0 +79214.810 0.561 C57
2024-03-24 23:28:21 S 13 47 41.417 +45 24 35.75 V C57
2024-03-24 23:28:21 s 1 -96963.531 0 +71441.498 0.242 C57
2024-03-24 23:48:21 S 13 47 40.848 +45 24 57.56 V C57
2024-03-24 23:48:21 s 1 -97623.674 0 +69477.852 0.168 C57
2024-03-25 00:08:21 S 13 47 39.982 +45 25 17.33 V C57
2024-03-25 00:08:21 s 1 -98272.685 0 +67506.251 0.976 C57
2024-03-25 00:28:21 S 13 47 39.096 +45 25 37.60 V C57
2024-03-25 00:28:21 s 1 -98910.619 0 +65527.008 0.855 C57
2024-03-25 00:48:21 S 13 47 37.908 +45 25 55.02 V C57