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JPL Small-Body Database Browser
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434658 (2005 YF98)
Classification: Main-belt Asteroid          SPK-ID: 2434658
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1997323521501683 8.1959e-08  
a 2.557653627642736 3.6281e-08 au
q 2.046807452608241 2.2863e-07 au
i 8.296754806385183 1.1521e-05 deg
node 82.94089130924118 0.00010844 deg
peri 16.46503149048738 0.00014603 deg
M 77.72573807213456 9.64e-05 deg
tp 2458277.930445070543
(2018-Jun-08.43044507)
0.00039409 TDB
period 1494.035858068444
4.09
3.179e-05
8.704e-08
d
yr
n .2409580720943499 5.1271e-09 deg/d
Q 3.06849980267723 4.3528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6374 days (17.45 yr)  
   first obs. used      2001-12-14  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71825  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:31  

Additional Information
 Earth MOID = 1.06519 au 
 Jupiter MOID = 2.11915 au 
 T_jup = 3.394 
[ 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 17.7   n/a MPO335595  

434658 (2005 YF98)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 YF98 = 2001 XX216 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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