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58040 (2002 VU122)
Classification: Main-belt Asteroid          SPK-ID: 2058040
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1440241614088781 7.1825e-08  
a 2.598037755371919 1.6186e-08 au
q 2.223857546345874 1.9345e-07 au
i 7.111311500822371 5.7914e-06 deg
node 335.974586768282 2.6923e-05 deg
peri 164.1795417285416 3.1989e-05 deg
M .02666561571717804 1.3674e-05 deg
tp 2459000.386703699399
(2020-May-30.88670370)		 5.8097e-05 TDB
period 1529.560339012995
4.19		 1.4294e-05
3.913e-08		 d
yr
n .2353617512286591 2.1995e-09 deg/d
Q 2.972217964397963 1.8517e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1032  
   data-arc span      10713 days (29.33 yr)  
   first obs. used      1991-01-17  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54625  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:52:35  

Additional Information
 Earth MOID = 1.23763 au 
 Jupiter MOID = 2.04751 au 
 T_jup = 3.391 
[ 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 15.09   n/a E2021B10  
diameter diameter 3.154 km 1.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58040 (2002 VU122)          Discovered 2002-Nov-13 by NEAT at Palomar
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 VU122 = 1991 BW2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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