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79462 (1997 YB13)
Classification: Main-belt Asteroid          SPK-ID: 2079462
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2333110946354141 4.2261e-08  
a 3.066902276597519 1.677e-08 au
q 2.351359949304709 1.3124e-07 au
i .8456276597843797 4.9865e-06 deg
node 101.4007140261649 0.0004486 deg
peri 335.2695613506349 0.00044884 deg
M 81.31585674483649 1.4765e-05 deg
tp 2458557.380282730465
(2019-Mar-14.88028273)
7.8913e-05 TDB
period 1961.77110594315
5.37
1.6091e-05
4.405e-08
d
yr
n .1835076472017487 1.5052e-09 deg/d
Q 3.782444603890329 2.0683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      417  
   data-arc span      10439 days (28.58 yr)  
   first obs. used      1991-09-29  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61397  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:40:40  

Additional Information
 Earth MOID = 1.36673 au 
 Jupiter MOID = 1.49913 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 15.8   n/a MPO366155  

79462 (1997 YB13)          Discovered 1997-Dec-27 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1997 YB13 = 2002 VP23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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