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49713 (1999 VB34)
Classification: Main-belt Asteroid          SPK-ID: 2049713
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 .09690236993855587 6.3215e-08  
a 2.183398662216308 7.7018e-09 au
q 1.971822157326875 1.3622e-07 au
i 3.761625230918459 7.4206e-06 deg
node 224.6936007901225 5.5144e-05 deg
peri 321.5567087731981 6.1192e-05 deg
M 251.168152569928 2.7614e-05 deg
tp 2458956.747222750804
(2020-Apr-17.24722275)
9.1171e-05 TDB
period 1178.414252985034
3.23
6.2351e-06
1.707e-08
d
yr
n .305495286643119 1.6164e-09 deg/d
Q 2.39497516710574 8.4481e-09 au
  Orbit Determination Parameters
   # obs. used (total)      729  
   data-arc span      10152 days (27.79 yr)  
   first obs. used      1991-04-09  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5994  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:51:55  

Additional Information
 Earth MOID = .974566 au 
 Jupiter MOID = 2.57006 au 
 T_jup = 3.670 
[ 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 16.2   n/a MPO351185  
diameter diameter 1.592 km 0.235 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.278   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49713 (1999 VB34)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VB34 = 2001 KB7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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