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
2025-07-24 10:02:07 C 21 20 43.611 +12 54 05.77 X F52
2025-07-24 10:18:11 C 21 20 42.851 +12 53 57.96 X F52
2025-07-24 10:34:13 C 21 20 42.088 +12 53 51.05 X F52
2025-07-24 10:50:22 C 21 20 41.324 +12 53 43.36 X F52
2025-08-03 16:30:46 C 21 08 06.92 +10 20 11.6 V D29
2025-08-03 17:11:30 C 21 08 04.48 +10 19 39.5 V D29
2025-08-05 12:25:12 C 21 05 33.824 +09 43 49.34 X F51
2025-08-05 12:41:46 C 21 05 32.792 +09 43 35.14 X F51
2025-08-05 13:14:56 C 21 05 30.750 +09 43 06.37 X F51
2025-08-14 07:24:49 C 20 52 41.006 +06 11 57.48 X F52
2025-08-14 07:36:49 C 20 52 40.213 +06 11 43.77 X F52
2025-08-14 07:48:48 C 20 52 39.442 +06 11 30.26 X F52
2025-08-14 08:00:44 C 20 52 38.655 +06 11 16.68 X F52
2025-08-15 14:05:31 C 20 50 46.09 +05 36 22.2 V D29
2025-08-15 14:25:53 C 20 50 44.86 +05 35 58.3 V D29
2025-08-15 14:47:52 C 20 50 43.41 +05 35 32.7 V D29
2025-08-29 07:47:13 C 20 31 45.933 -01 39 16.85 X F52
2025-08-29 07:48:07 C 20 31 45.883 -01 39 18.04 X F52
2025-08-29 08:01:59 C 20 31 45.148 -01 39 37.72 X F52
2025-08-29 08:16:50 C 20 31 44.355 -01 39 58.79 X F52
2025-08-29 08:17:45 C 20 31 44.304 -01 40 00.11 X F52
2025-08-29 08:31:46 C 20 31 43.554 -01 40 19.86 X F52
2025-08-29 08:32:40 C 20 31 43.507 -01 40 21.22 X F52
2025-09-15 06:25:03 C 20 18 08.630 -11 05 48.43 X F51
2025-09-15 06:41:56 C 20 18 08.315 -11 06 10.53 X F51
2025-09-15 06:58:50 C 20 18 08.001 -11 06 32.79 X F51
2025-09-15 07:15:42 C 20 18 07.687 -11 06 54.61 X F51