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
2022-04-15 10:01:05 C 16 17 58.402 +37 40 58.98 V 703
2022-04-15 10:10:09 C 16 17 58.398 +37 41 04.56 V 703
2022-04-15 10:18:37 C 16 17 58.474 +37 41 10.68 V 703
2022-04-15 10:26:40 C 16 17 58.506 +37 41 16.15 V 703
2022-04-16 08:20:34 C 16 18 09.550 +37 55 52.90 U I41
2022-04-16 09:18:33 C 16 18 09.730 +37 56 31.81 U I41
2022-04-17 01:57:43 C 16 18 15.58 +38 07 23.2 X B88
2022-04-17 02:37:26 C 16 18 15.65 +38 07 49.0 X B88
2022-04-17 03:17:18 C 16 18 15.72 +38 08 14.4 X B88
2022-04-17 22:02:43 C 16 18 21.64 +38 20 12.5 V K83
2022-04-17 22:07:20 C 16 18 21.63 +38 20 15.5 V K83
2022-04-17 22:11:58 C 16 18 21.65 +38 20 18.9 V K83
2022-04-18 10:18:30 C 16 18 23.022 +38 28 01.31 V 703
2022-04-18 10:26:15 C 16 18 22.997 +38 28 06.02 V 703
2022-04-18 10:33:57 C 16 18 22.986 +38 28 10.74 V 703
2022-04-18 10:41:39 C 16 18 22.964 +38 28 15.53 V 703
2022-04-18 20:59:09 C 16 18 25.09 +38 34 29.3 V G33
2022-04-18 21:04:13 C 16 18 25.08 +38 34 32.8 V G33
2022-04-19 01:57:19 C 16 18 24.74 +38 37 38.6 X B88
2022-04-19 01:58:08 C 16 18 24.708 +38 37 38.50 X K87
2022-04-19 02:01:18 C 16 18 24.655 +38 37 39.68 X K87
2022-04-19 02:04:28 C 16 18 24.698 +38 37 41.81 X K87
2022-04-19 02:36:06 C 16 18 24.64 +38 38 02.2 X B88
2022-04-19 03:14:36 C 16 18 24.53 +38 38 25.5 X B88
2022-04-20 05:57:09 C 16 18 25.04 +38 54 23.0 X U55
2022-04-20 06:04:28 C 16 18 24.97 +38 54 26.8 X U55
2022-04-20 06:11:30 C 16 18 24.97 +38 54 31.2 X U55
2022-04-21 20:40:13 C 16 18 16.427 +39 16 39.44 W N86
2022-04-21 20:51:00 C 16 18 16.240 +39 16 47.53 W N86
2022-04-21 21:01:37 C 16 18 16.147 +39 16 52.29 W N86
2022-04-21 21:12:12 C 16 18 16.021 +39 16 56.63 W N86
2022-04-22 09:59:39 C 16 18 11.671 +39 24 00.79 V 703
2022-04-22 10:07:24 C 16 18 11.556 +39 24 06.01 V 703
2022-04-22 10:15:16 C 16 18 11.495 +39 24 10.48 V 703
2022-04-22 10:23:00 C 16 18 11.365 +39 24 14.44 V 703
2022-04-23 09:19:46 C 16 18 01.318 +39 36 28.08 V G96
2022-04-23 09:27:23 C 16 18 01.217 +39 36 32.11 V G96
2022-04-23 09:34:56 C 16 18 01.112 +39 36 36.11 V G96
2022-04-23 09:42:27 C 16 18 01.012 +39 36 40.00 V G96
2022-04-25 09:15:35 C 16 17 30.098 +40 00 22.64 V 703
2022-04-25 09:23:50 C 16 17 29.954 +40 00 26.53 V 703
2022-04-25 09:32:07 C 16 17 29.796 +40 00 30.64 V 703
2022-04-25 09:40:03 C 16 17 29.652 +40 00 34.52 V 703
2022-04-26 10:17:00 C 16 17 08.501 +40 11 55.61 U I41
2022-04-26 10:24:34 C 16 17 08.350 +40 11 58.88 U I41
2022-04-29 09:24:48 C 16 15 48.841 +40 40 58.55 V 703
2022-04-29 09:32:56 C 16 15 48.618 +40 41 01.64 V 703
2022-04-29 09:41:15 C 16 15 48.388 +40 41 04.49 V 703
2022-04-29 09:49:14 C 16 15 48.064 +40 41 08.52 V 703
2022-04-30 12:52:56 C 16 15 10.545 +40 50 38.59 U F52