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JPL Small-Body Database Browser
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193496 (2000 YA16)
Classification: Main-belt Asteroid          SPK-ID: 2193496
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1714343115048479 7.1639e-08  
a 2.627878433028136 1.9947e-08 au
q 2.177369903143519 1.9436e-07 au
i 4.545178240472626 6.3343e-06 deg
node 2.424840195968575 6.0358e-05 deg
peri 161.5592389554515 6.2943e-05 deg
M 72.98308640687644 1.4477e-05 deg
tp 2458285.053249809671
(2018-Jun-15.55324981)
6.2077e-05 TDB
period 1555.988320847702
4.26
1.7716e-05
4.85e-08
d
yr
n .2313642044587276 2.6342e-09 deg/d
Q 3.078386962912752 2.3366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      6290 days (17.22 yr)  
   first obs. used      2000-12-22  
   last obs. used      2018-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56225  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:58:31  

Additional Information
 Earth MOID = 1.18596 au 
 Jupiter MOID = 1.89877 au 
 T_jup = 3.376 
[ 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 15.6   n/a MPO299989  
diameter diameter 1.904 km 0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.370   0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193496 (2000 YA16)          Discovered 2000-Dec-22 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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