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JPL Small-Body Database Browser
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59743 (1999 LV9)
Classification: Main-belt Asteroid          SPK-ID: 2059743
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1870496571243871 5.6006e-08  
a 2.671434989917779 1.7115e-08 au
q 2.171743991023567 1.5082e-07 au
i 13.0302056755944 5.7391e-06 deg
node 125.6324905922852 2.4176e-05 deg
peri 194.1277154916691 2.7402e-05 deg
M 237.535647875823 1.3427e-05 deg
tp 2459543.028466216104
(2021-Nov-24.52846622)
6.048e-05 TDB
period 1594.833471537544
4.37
1.5326e-05
4.196e-08
d
yr
n .2257288967311001 2.1692e-09 deg/d
Q 3.17112598881199 2.0316e-08 au
  Orbit Determination Parameters
   # obs. used (total)      739  
   data-arc span      7575 days (20.74 yr)  
   first obs. used      1999-05-09  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56574  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:53:33  

Additional Information
 Earth MOID = 1.16052 au 
 Jupiter MOID = 2.14275 au 
 T_jup = 3.319 
[ 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 15.1   n/a MPO385200  
diameter diameter 5.507 km 0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59743 (1999 LV9)          Discovered 1999-Jun-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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