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JPL Small-Body Database Browser
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80058 (1999 JV74)
Classification: Main-belt Asteroid          SPK-ID: 2080058
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0785298539725333 4.9336e-08  
a 3.15866724483876 3.0146e-08 au
q 2.910617567353748 1.5617e-07 au
i 23.41590440371811 6.0873e-06 deg
node 92.63092125661322 1.4302e-05 deg
peri 88.65417407279743 4.6749e-05 deg
M 243.7192916988708 4.3925e-05 deg
tp 2459262.807098648844
(2021-Feb-17.30709865)
0.00025416 TDB
period 2050.473883390237
5.61
2.9354e-05
8.037e-08
d
yr
n .1755691710663385 2.5134e-09 deg/d
Q 3.406716922323771 3.2514e-08 au
  Orbit Determination Parameters
   # obs. used (total)      818  
   data-arc span      7514 days (20.57 yr)  
   first obs. used      1999-05-12  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:45:32  

Additional Information
 Earth MOID = 2.02654 au 
 Jupiter MOID = 1.92195 au 
 T_jup = 3.073 
[ 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 13.7   n/a MPO385318  
diameter diameter 9.383 km 0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80058 (1999 JV74)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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