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79879 (1998 YP19)
Classification: Main-belt Asteroid          SPK-ID: 2079879
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0848892674314462 4.2418e-08  
a 2.696533062853362 1.4275e-08 au
q 2.467626346543066 1.1668e-07 au
i 1.200270595133618 4.1666e-06 deg
node 37.75033120849694 0.00021809 deg
peri 94.29391950598163 0.00021944 deg
M 13.01157474886825 2.4208e-05 deg
tp 2459338.043284295778
(2021-May-03.54328430)
0.00010869 TDB
period 1617.361315574078
4.43
1.2843e-05
3.516e-08
d
yr
n .2225847722048546 1.7675e-09 deg/d
Q 2.925439779163658 1.5487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      554  
   data-arc span      8183 days (22.40 yr)  
   first obs. used      1998-12-12  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49862  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:49:06  

Additional Information
 Earth MOID = 1.48301 au 
 Jupiter MOID = 2.09522 au 
 T_jup = 3.364 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.24   n/a MPCxxxxx  

79879 (1998 YP19)          Discovered 1998-Dec-25 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 YP19 = 2001 QM175 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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