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JPL Small-Body Database Browser
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35402 (1997 YK3)
Classification: Main-belt Asteroid          SPK-ID: 2035402
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149202207712951 5.1646e-08  
a 2.31289380657125 7.7855e-09 au
q 1.815806159042396 1.2027e-07 au
i 5.764686329422148 3.6928e-06 deg
node 321.6368232257591 4.0348e-05 deg
peri 53.19545039748927 4.1372e-05 deg
M 62.84806338498287 7.8935e-06 deg
tp 2458376.204084174420
(2018-Sep-14.70408417)
2.8161e-05 TDB
period 1284.789464435631
3.52
6.4871e-06
1.776e-08
d
yr
n .2802015504992774 1.4148e-09 deg/d
Q 2.809981454100104 9.4587e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1293  
   data-arc span      8798 days (24.09 yr)  
   first obs. used      1995-02-21  
   last obs. used      2019-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:46:55  

Additional Information
 Earth MOID = .822353 au 
 Jupiter MOID = 2.67947 au 
 T_jup = 3.545 
[ 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 14.9   n/a MPO358955  

35402 (1997 YK3)          Discovered 1997-Dec-17 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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