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JPL Small-Body Database Browser
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136006 (2002 VR56)
Classification: Main-belt Asteroid          SPK-ID: 2136006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .2966704148565426 7.3797e-08  
a 2.57401267383941 1.8912e-08 au
q 1.810379266045474 1.9929e-07 au
i 15.1509039263277 6.3667e-06 deg
node 187.033068004604 1.7389e-05 deg
peri 154.6157042513908 1.9492e-05 deg
M 37.39803327256949 9.6863e-06 deg
tp 2458443.802989431191
(2018-Nov-21.30298943)
3.9351e-05 TDB
period 1508.39279150402
4.13
1.6624e-05
4.551e-08
d
yr
n .2386646250417596 2.6303e-09 deg/d
Q 3.337646081633347 2.4522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      6440 days (17.63 yr)  
   first obs. used      2001-03-20  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51311  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:47:23  

Additional Information
 Earth MOID = .813972 au 
 Jupiter MOID = 2.15234 au 
 T_jup = 3.318 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO453844  
diameter diameter 1.445 km 0.233 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.444   0.219 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136006 (2002 VR56)          Discovered 2002-Nov-06 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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