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JPL Small-Body Database Browser
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266884 (2009 VV92)
Classification: Main-belt Asteroid          SPK-ID: 2266884
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08978852828276895 5.2418e-08  
a 2.985504308039046 4.6261e-08 au
q 2.717440270038353 1.6463e-07 au
i 9.39274750220844 7.105e-06 deg
node 317.6199113707293 4.4419e-05 deg
peri 134.7319521364718 7.679e-05 deg
M 268.70320931455 5.81e-05 deg
tp 2459078.335036619073
(2020-Aug-16.83503662)
0.0003046 TDB
period 1884.191239268626
5.16
4.3794e-05
1.199e-07
d
yr
n .1910634082662112 4.4409e-09 deg/d
Q 3.253568346039738 5.0415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      5913 days (16.19 yr)  
   first obs. used      2003-08-28  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61207  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:34:57  

Additional Information
 Earth MOID = 1.74383 au 
 Jupiter MOID = 1.89261 au 
 T_jup = 3.231 
[ 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 15.6   n/a MPO454983  
diameter diameter 2.740 km 0.385 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266884 (2009 VV92)          Discovered 2009-Nov-10 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2009 VV92 = 2004 XV181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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