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146218 (2000 VN52)
Classification: Main-belt Asteroid          SPK-ID: 2146218
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435514555288474 4.6349e-08  
a 3.181975237537622 2.9014e-08 au
q 2.725198060732346 1.4729e-07 au
i 15.19058545933933 6.4959e-06 deg
node 242.3556167747228 2.0705e-05 deg
peri 267.6411063390238 3.3492e-05 deg
M 79.43898663441918 2.3795e-05 deg
tp 2458543.017153215964
(2019-Feb-28.51715322)
0.00013653 TDB
period 2073.21155291393
5.68
2.8356e-05
7.763e-08
d
yr
n .173643639740486 2.375e-09 deg/d
Q 3.638752414342898 3.318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      544  
   data-arc span      21778 days (59.62 yr)  
   first obs. used      1960-10-26  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54683  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:46:29  

Additional Information
 Earth MOID = 1.78974 au 
 Jupiter MOID = 1.73163 au 
 T_jup = 3.129 
[ 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 14.6   n/a MPO297016  
diameter diameter 7.680 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146218 (2000 VN52)          Discovered 2000-Nov-03 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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