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86323 (1999 VJ219)
Classification: Main-belt Asteroid          SPK-ID: 2086323
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1495861832204683 4.9267e-08  
a 3.147172159095825 2.5075e-08 au
q 2.67639868787896 1.622e-07 au
i 4.391161273599292 5.2052e-06 deg
node 318.1210384564225 5.6095e-05 deg
peri 9.086575082224568 5.7724e-05 deg
M 312.5881231995028 1.4604e-05 deg
tp 2459269.073911552558
(2021-Feb-23.57391155)
8.4114e-05 TDB
period 2039.290884133634
5.58
2.4372e-05
6.673e-08
d
yr
n .176531951768588 2.1097e-09 deg/d
Q 3.61794563031269 2.8825e-08 au
  Orbit Determination Parameters
   # obs. used (total)      725  
   data-arc span      7572 days (20.73 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:57:12  

Additional Information
 Earth MOID = 1.66493 au 
 Jupiter MOID = 1.72058 au 
 T_jup = 3.187 
[ 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 14.5   n/a MPO436379  
diameter diameter 6.943 km 0.278 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86323 (1999 VJ219)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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