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JPL Small-Body Database Browser
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160807 (2000 VB44)
Classification: Main-belt Asteroid          SPK-ID: 2160807
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1471618863967096 6.6768e-08  
a 2.385897717623139 1.4215e-08 au
q 2.034784508748114 1.6474e-07 au
i 2.788281409001823 6.9182e-06 deg
node 11.80623378204969 0.00012329 deg
peri 358.2268859088833 0.00012516 deg
M 141.2754553256811 2.2931e-05 deg
tp 2458472.248943426856
(2018-Dec-19.74894343)
8.3651e-05 TDB
period 1346.0963896944
3.69
1.203e-05
3.294e-08
d
yr
n .2674399862863681 2.3901e-09 deg/d
Q 2.737010926498164 1.6307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      9591 days (26.26 yr)  
   first obs. used      1994-01-17  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57559  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:09  

Additional Information
 Earth MOID = 1.03428 au 
 Jupiter MOID = 2.72588 au 
 T_jup = 3.519 
[ 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 16.4   n/a MPO454065  
diameter diameter 3.079 km 0.666 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160807 (2000 VB44)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2000 VB44 = 2000 UJ90 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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