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JPL Small-Body Database Browser
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441358 (2008 DC63)
Classification: Main-belt Asteroid          SPK-ID: 2441358
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08249821695016035 4.3458e-08  
a 2.765256704112925 2.9895e-08 au
q 2.537127956614132 1.2743e-07 au
i 5.656422684537042 6.0537e-06 deg
node 130.8577125547887 5.7221e-05 deg
peri 321.7260511039645 7.1287e-05 deg
M 215.5091694832309 4.3433e-05 deg
tp 2459274.623387264938
(2021-Mar-01.12338727)
0.00020716 TDB
period 1679.583531684475
4.60
2.7237e-05
7.457e-08
d
yr
n .2143388484161616 3.4759e-09 deg/d
Q 2.993385451611718 3.2362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6117 days (16.75 yr)  
   first obs. used      2003-01-27  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:56:49  

Additional Information
 Earth MOID = 1.55681 au 
 Jupiter MOID = 2.13771 au 
 T_jup = 3.328 
[ 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 16.6   n/a MPO450443  

441358 (2008 DC63)          Discovered 2008-Feb-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 DC63 = 2008 EY145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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