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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3553332909080497 7.2068e-08  
a 2.632090459126141 1.7783e-08 au
q 1.69682109431717 1.9338e-07 au
i 27.04324995992533 1.5534e-05 deg
node 303.6089229775575 1.516e-05 deg
peri 257.4271491460965 2.6002e-05 deg
M 82.66938606611659 1.653e-05 deg
tp 2458642.327816143452
(2019-Jun-07.82781614)
7.0921e-05 TDB
period 1559.730782145077
4.27
1.5806e-05
4.327e-08
d
yr
n .230809062769728 2.339e-09 deg/d
Q 3.567359823935112 2.4101e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      6682 days (18.29 yr)  
   first obs. used      2002-02-11  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47658  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:12:53  

Additional Information
 Earth MOID = .887238 au 
 Jupiter MOID = 2.18454 au 
 T_jup = 3.161 
[ 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 15.9   n/a MPO472395  

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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