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JPL Small-Body Database Browser
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201032 (2002 DC7)
Classification: Main-belt Asteroid          SPK-ID: 2201032
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .171385363684857 4.3498e-08  
a 2.430511643498629 1.3302e-08 au
q 2.013957521537337 1.0939e-07 au
i 2.46225602387909 5.5897e-06 deg
node 283.2364534417797 0.00012573 deg
peri 133.6202697437908 0.00012728 deg
M 266.2342480970361 2.0641e-05 deg
tp 2458960.984607701252
(2020-Apr-21.48460770)
8.057e-05 TDB
period 1384.028348716824
3.79
1.1362e-05
3.111e-08
d
yr
n .2601102790515578 2.1353e-09 deg/d
Q 2.847065765459921 1.5581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      7012 days (19.20 yr)  
   first obs. used      2000-09-03  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54328  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:33:56  

Additional Information
 Earth MOID = 1.02653 au 
 Jupiter MOID = 2.49145 au 
 T_jup = 3.486 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO449980  

201032 (2002 DC7)          Discovered 2002-Feb-20 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2002 DC7 = 2004 RA186 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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