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160835 (2000 YY56)
Classification: Main-belt Asteroid          SPK-ID: 2160835
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1813690691902188 4.593e-08  
a 2.4189777833814 1.4023e-08 au
q 1.980250034417697 1.1172e-07 au
i 5.994502232358015 5.3222e-06 deg
node 103.6908105904239 4.7586e-05 deg
peri 280.8137573927156 5.022e-05 deg
M 164.839551237879 1.7802e-05 deg
tp 2458571.276159463983
(2019-Mar-28.77615946)		 6.4876e-05 TDB
period 1374.18829942139
3.76		 1.1949e-05
3.271e-08		 d
yr
n .26197283163565 2.278e-09 deg/d
Q 2.857705532345103 1.6566e-08 au
   Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      7356 days (20.14 yr)  
   first obs. used      2000-12-03  
   last obs. used      2021-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53662  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-23 22:10:38  

Additional Information
 Earth MOID = .993445 au 
 Jupiter MOID = 2.61262 au 
 T_jup = 3.485 
[ 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 15.89   n/a E2020-QM9  

160835 (2000 YY56)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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