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JPL Small-Body Database Browser
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305586 (2008 YC53)
Classification: Main-belt Asteroid          SPK-ID: 2305586
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1444991215769352 4.6817e-08  
a 2.369904297209399 1.4729e-08 au
q 2.027455208041237 1.0902e-07 au
i 2.882459685301654 4.6569e-06 deg
node 40.56600764973849 0.00010575 deg
peri 77.47184119573699 0.00010741 deg
M 45.99425005595342 1.613e-05 deg
tp 2458830.246644243334
(2019-Dec-12.74664424)
5.9819e-05 TDB
period 1332.584138187646
3.65
1.2423e-05
3.401e-08
d
yr
n .2701517973113582 2.5186e-09 deg/d
Q 2.712353386377562 1.6858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      7141 days (19.55 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51546  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:00:30  

Additional Information
 Earth MOID = 1.04594 au 
 Jupiter MOID = 2.3678 au 
 T_jup = 3.529 
[ 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 17.4   n/a MPO455251  

305586 (2008 YC53)          Discovered 2008-Dec-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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