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JPL Small-Body Database Browser
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434666 (2005 YN173)
Classification: Main-belt Asteroid          SPK-ID: 2434666
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3548815110352742 7.2895e-08  
a 2.631970052893073 1.8037e-08 au
q 1.697932543522789 1.9562e-07 au
i 27.03472439632769 1.6627e-05 deg
node 303.6158193151117 1.5366e-05 deg
peri 257.4722507540512 2.7392e-05 deg
M 350.3452598992895 1.7346e-05 deg
tp 2458642.327116757909
(2019-Jun-07.82711676)
7.5211e-05 TDB
period 1559.623757426581
4.27
1.6032e-05
4.389e-08
d
yr
n .2308249013813493 2.3728e-09 deg/d
Q 3.566007562263358 2.4438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      6269 days (17.16 yr)  
   first obs. used      2002-02-11  
   last obs. used      2019-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49603  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:17:23  

Additional Information
 Earth MOID = .88866 au 
 Jupiter MOID = 2.18668 au 
 T_jup = 3.162 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO386656  

434666 (2005 YN173)          Discovered 2005-Dec-24 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 YN173 = 2002 EY10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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