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134030 (2004 VT90)
Classification: Main-belt Asteroid          SPK-ID: 2134030
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1238111809074934 3.6171e-08  
a 2.839166965649988 1.9887e-08 au
q 2.487646350839318 1.0403e-07 au
i 15.00074068238264 4.9586e-06 deg
node 177.1529061587707 1.555e-05 deg
peri 271.9800552087813 2.7677e-05 deg
M 52.98821608363506 2.0462e-05 deg
tp 2458743.305531077678
(2019-Sep-16.80553108)
9.9865e-05 TDB
period 1747.369805126
4.78
1.8359e-05
5.026e-08
d
yr
n .2060239331960076 2.1646e-09 deg/d
Q 3.190687580460658 2.2349e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      7032 days (19.25 yr)  
   first obs. used      2001-01-20  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54365  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:16:58  

Additional Information
 Earth MOID = 1.55852 au 
 Jupiter MOID = 2.10363 au 
 T_jup = 3.249 
[ 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 15.4   n/a MPO459633  
diameter diameter 2.918 km 1.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.173   0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134030 (2004 VT90)          Discovered 2004-Nov-02 by NEAT at Palomar
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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