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5423 (1983 DC)
Classification: Main-belt Asteroid          SPK-ID: 2005423
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1608608416886737 6.1739e-08  
a 2.381628666699708 1.6487e-08 AU
q 1.998517874784519 1.5101e-07 AU
i 2.683302283338689 6.4943e-06 deg
node 338.3709182048255 0.00015557 deg
peri 139.1315234855347 0.00015746 deg
M 208.5971171382847 2.4869e-05 deg
tp 2457365.100351764095
(2015-Dec-08.60035176)
9.4745e-05 JED
period 1342.485181214939
3.68
1.394e-05
3.817e-08
d
yr
n .2681593845782362 2.7846e-09 deg/d
Q 2.764739458614896 1.9139e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      13916 days (38.10 yr)  
   first obs. used      1976-05-02  
   last obs. used      2014-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51942  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:31:41  

Additional Information
 Earth MOID = 1.0154 AU 
 T_jup = 3.519 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a PDS3 (MPC 28113)  

5423 (1983 DC)          Discovered 1983-Feb-16 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1983 DC = 1976 JD1 = 1985 SX5 = 1989 XE 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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