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102654 (1999 VV53)
Classification: Main-belt Asteroid          SPK-ID: 2102654
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08394192467080476 5.2984e-08  
a 2.673388614457127 2.0851e-08 au
q 2.44897922876658 1.427e-07 au
i 5.052585997061835 6.3577e-06 deg
node 29.40202497076575 5.5718e-05 deg
peri 30.49456298949406 6.539e-05 deg
M 236.5899398567481 3.7234e-05 deg
tp 2459547.817873923478
(2021-Nov-29.31787392)
0.00016881 TDB
period 1596.583247619672
4.37
1.8679e-05
5.114e-08
d
yr
n .2254815090517328 2.638e-09 deg/d
Q 2.897798000147675 2.2602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      8474 days (23.20 yr)  
   first obs. used      1997-04-03  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61521  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 01:18:29  

Additional Information
 Earth MOID = 1.46266 au 
 Jupiter MOID = 2.36271 au 
 T_jup = 3.369 
[ 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 15.8   n/a MPO244930  
diameter diameter 3.233 km 0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.089   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

102654 (1999 VV53)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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