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79466 (1997 YK17)
Classification: Main-belt Asteroid          SPK-ID: 2079466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1862951148305314 4.3817e-08  
a 3.11896751737564 2.0645e-08 au
q 2.537919105573447 1.3759e-07 au
i .5371037515563329 5.2704e-06 deg
node 37.93938401846771 0.00058984 deg
peri 36.15914869087451 0.0005901 deg
M 47.51583875560464 1.6022e-05 deg
tp 2458734.947372005491
(2019-Sep-08.44737201)
8.9055e-05 TDB
period 2011.938515275541
5.51
1.9976e-05
5.469e-08
d
yr
n .1789319093335698 1.7765e-09 deg/d
Q 3.700015929177832 2.4491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      8547 days (23.40 yr)  
   first obs. used      1996-09-08  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62333  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:41:19  

Additional Information
 Earth MOID = 1.55293 au 
 Jupiter MOID = 1.58299 au 
 T_jup = 3.190 
[ 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 15.6   n/a MPO439587  

79466 (1997 YK17)          Discovered 1997-Dec-28 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1997 YK17 = 2002 VD29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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