468684 (2009 QY33)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2828921305 ± 3.62e-08
Semi-major axis (a)1.4732287539 AU ± 3.40e-09
Inclination (i)23.01170965° ± 8.32e-06
Long. of Asc. Node (Ω)162.02848419° ± 7.71e-06
Arg. of Perihelion (ω)285.65745924° ± 1.50e-05
Mean Anomaly (M)313.59607621° ± 1.20e-05
Mean Motion (n)0.5511971917°/day ± 1.91e-09
Perihelion dist (q)1.05646393 AU ± 5.33e-08
Aphelion dist (Q)1.88999357 AU ± 5.35e-08
Orbital Period1.78815549 yr ± 6.19e-09
Physical Parameters
H (abs. magnitude)19.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.515″
Uncertainty0
Orbit TypeAmor
MOID0.224687 AU
Observations Used288
Oppositions10
Arc Total2003-2025
First Observation Used2003-03-24
Last Observation Used2025-09-15
Observations (377)
Date Type RA Dec Mag Band Observatory
2009-09-16 05:53:49 C 23 21 48.13 -18 00 32.2 r 703
2009-09-22 12:39:15 C 23 15 48.68 -24 12 20.2 o 474
2009-09-22 12:42:45 C 23 15 48.51 -24 12 28.9 o 474
2009-09-22 12:45:25 C 23 15 48.36 -24 12 34.0 o 474
2009-09-22 12:47:25 C 23 15 48.30 -24 12 40.1 o 474
2009-09-24 13:56:09 C 23 13 52.31 -26 10 14.9 r E12
2009-10-17 00:54:08 C 23 01 14.36 -42 33 02.6 r I20
2009-10-17 01:02:06 C 23 01 14.31 -42 33 12.6 r I20
2009-10-17 01:07:32 C 23 01 14.27 -42 33 19.4 r I20
2009-12-22 10:37:19 C 01 04 01.20 -47 01 39.3 o 474
2009-12-22 10:39:59 C 01 04 01.54 -47 01 37.4 o 474
2009-12-22 10:47:59 C 01 04 02.56 -47 01 32.6 o 474
2010-02-21 15:20:05 S 04 45 05.143 -08 55 10.13 L C51
2010-02-21 18:30:36 S 04 45 37.891 -08 47 13.70 L C51
2010-02-22 00:51:49 S 04 46 43.342 -08 31 19.60 L C51
2010-04-17 03:53:59 S 08 26 47.410 +26 26 57.34 L C51
2010-04-18 06:53:40 S 08 30 51.185 +26 38 42.04 L C51
2012-03-28 12:19:17 C 15 39 35.33 +16 34 27.7 o 291
2012-03-28 12:22:33 C 15 39 35.30 +16 34 32.1 o 291
2012-03-28 12:25:44 C 15 39 35.21 +16 34 36.5 o 291
2012-05-27 05:05:00 C 14 29 41.30 +28 44 16.1 u H21
2012-05-27 05:20:27 C 14 29 40.78 +28 44 10.4 u H21
2012-05-27 05:42:55 C 14 29 40.03 +28 44 01.8 u H21
2012-05-28 03:59:16 C 14 28 59.10 +28 35 49.5 u H21
2012-05-28 04:23:32 C 14 28 58.27 +28 35 39.6 u H21
2012-05-28 04:47:43 C 14 28 57.49 +28 35 30.7 u H21
2014-05-31 06:35:25 C 18 01 13.63 +20 58 15.6 u H21
2014-05-31 06:56:49 C 18 01 12.50 +20 58 22.5 u H21
2014-05-31 07:17:32 C 18 01 11.30 +20 58 27.6 u H21
2016-06-07 07:53:03 C 20 45 13.81 +13 49 17.7 u H21
2016-06-07 08:12:02 C 20 45 13.84 +13 49 25.6 u H21
2016-06-07 08:38:19 C 20 45 13.86 +13 49 35.9 u H21
2016-06-08 07:58:09 C 20 45 17.07 +13 57 48.5 u H21
2016-06-08 08:19:26 C 20 45 17.08 +13 57 55.8 u H21
2016-06-08 08:42:35 C 20 45 17.06 +13 58 03.9 u H21
2016-06-08 08:48:51 C 20 45 17.06 +13 58 05.9 u H21
2016-06-09 08:19:52 C 20 45 18.12 +14 06 10.5 u H21
2016-06-09 08:37:02 C 20 45 18.07 +14 06 16.3 u H21
2016-06-09 08:55:09 C 20 45 18.04 +14 06 22.3 u H21
2016-06-09 08:57:53 C 20 45 18.04 +14 06 23.0 u H21
2016-06-12 07:52:41 C 20 45 08.43 +14 29 22.4 u H21
2016-06-12 08:17:31 C 20 45 08.23 +14 29 29.5 u H21
2016-06-12 08:21:53 C 20 45 08.21 +14 29 30.9 u H21
2016-06-12 08:43:13 C 20 45 08.04 +14 29 37.2 u H21
2018-09-10 08:27:01 C 02 28 55.58 -09 26 43.5 V 703
2018-09-10 08:42:38 C 02 28 57.01 -09 27 16.9 V 703
2018-09-10 08:50:26 C 02 28 57.75 -09 27 35.6 V 703
2018-09-13 08:15:07 C 02 36 16.45 -12 12 55.5 U 703
2018-09-13 08:22:53 C 02 36 17.27 -12 13 15.0 U 703
2018-09-13 08:30:39 C 02 36 17.98 -12 13 34.2 U 703