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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2334482568646775 4.1718e-08  
a 3.065710113733393 1.6651e-08 au
q 2.35002543162992 1.2937e-07 au
i .8456087044672955 4.444e-06 deg
node 101.4047566708695 0.00039087 deg
peri 335.1638064957053 0.00039105 deg
M 154.1294822286916 1.3217e-05 deg
tp 2458557.082004354456
(2019-Mar-14.58200435)
6.843e-05 TDB
period 1960.627350866051
5.37
1.5973e-05
4.373e-08
d
yr
n .183614698550941 1.4959e-09 deg/d
Q 3.781394795836865 2.0538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      10868 days (29.75 yr)  
   first obs. used      1991-09-29  
   last obs. used      2021-07-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61164  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:02:13  

Additional Information
 Earth MOID = 1.36524 au 
 Jupiter MOID = 1.50188 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 15.89   n/a MPO637107  

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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