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173555 (2000 YY107)
Classification: Main-belt Asteroid          SPK-ID: 2173555
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0853631685709632 6.1108e-08  
a 2.257600406024969 1.25e-08 au
q 2.064884481999584 1.3444e-07 au
i 2.184654144776582 5.4585e-06 deg
node 51.81686552609363 0.00014058 deg
peri 9.520814035538884 0.00014471 deg
M 294.2450361282774 3.489e-05 deg
tp 2459226.805485635901
(2021-Jan-12.30548564)
0.00012075 TDB
period 1238.993530402653
3.39
1.029e-05
2.817e-08
d
yr
n .2905584179144227 2.4131e-09 deg/d
Q 2.450316330050353 1.3567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      6696 days (18.33 yr)  
   first obs. used      2000-12-30  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60021  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:08:13  

Additional Information
 Earth MOID = 1.07758 au 
 Jupiter MOID = 2.76482 au 
 T_jup = 3.616 
[ 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 16.6   n/a MPO436861  

173555 (2000 YY107)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2000 YY107 = 2003 ST249 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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