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5995 Saint-Aignan (1982 DK)
Classification: Main-belt Asteroid          SPK-ID: 2005995
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .263168104633136 6.2365e-08  
a 2.592157610902539 1.6384e-08 AU
q 1.90998440553096 1.681e-07 AU
i 12.23689923796137 5.1064e-06 deg
node 98.13656388230278 2.6605e-05 deg
peri 82.64295163697886 2.8293e-05 deg
M 307.5950378297996 9.997e-06 deg
tp 2457222.401605535532
(2015-Jul-18.90160554)
4.3256e-05 JED
period 1524.370492499227
4.17
1.4452e-05
3.957e-08
d
yr
n .2361630599459944 2.239e-09 deg/d
Q 3.274330816274119 2.0696e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1231  
   data-arc span      22188 days (60.75 yr)  
   first obs. used      1954-08-27  
   last obs. used      2015-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48819  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:53:19  

Additional Information
 Earth MOID = .959902 AU 
 T_jup = 3.338 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.0 mag n/a MPO319159  

5995 Saint-Aignan (1982 DK)          Discovered 1982-Feb-20 by Bowell, E. at Flagstaff
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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