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JPL Small-Body Database Browser
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266873 (2009 VQ22)
Classification: Main-belt Asteroid          SPK-ID: 2266873
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06193954670026264 5.5619e-08  
a 3.109061983902609 4.0302e-08 au
q 2.916488093956663 1.9062e-07 au
i 2.223643800695916 7.892e-06 deg
node 180.629460413828 0.00015349 deg
peri 236.3188755639351 0.00016735 deg
M 263.5596931021789 6.5727e-05 deg
tp 2459136.912118197867
(2020-Oct-14.41211820)
0.00036678 TDB
period 2002.36155154329
5.48
3.8934e-05
1.066e-07
d
yr
n .1797877110267801 3.4958e-09 deg/d
Q 3.301635873848556 4.2799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      8956 days (24.52 yr)  
   first obs. used      1995-03-27  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56552  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:06:53  

Additional Information
 Earth MOID = 1.92854 au 
 Jupiter MOID = 1.93276 au 
 T_jup = 3.215 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO310753  

266873 (2009 VQ22)          Discovered 2009-Nov-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2009 VQ22 = 2003 UF339 = 2006 EE19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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