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JPL Small-Body Database Browser
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56325 (1999 VT179)
Classification: Main-belt Asteroid          SPK-ID: 2056325
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2123781912196084 4.8292e-08  
a 3.175297252137108 2.8635e-08 au
q 2.500933365143636 1.5416e-07 au
i 17.08128996706977 5.5873e-06 deg
node 103.1477002588949 1.9344e-05 deg
peri 192.7107004405619 2.3754e-05 deg
M 249.7744752067585 1.6807e-05 deg
tp 2459233.282824460814
(2021-Jan-18.78282446)
0.00010036 TDB
period 2066.688430227015
5.66
2.7957e-05
7.654e-08
d
yr
n .1741917140168321 2.3563e-09 deg/d
Q 3.849661139130579 3.4717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1026  
   data-arc span      7151 days (19.58 yr)  
   first obs. used      1999-10-07  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:09:20  

Additional Information
 Earth MOID = 1.48678 au 
 Jupiter MOID = 1.36933 au 
 T_jup = 3.098 
[ 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 13.1   n/a MPO474446  
diameter diameter 11.635 km 0.198 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56325 (1999 VT179)          Discovered 1999-Nov-06 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VT179 = 2000 YT51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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