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5876 (1990 DM2)
Classification: Main-belt Asteroid          SPK-ID: 2005876
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0396554243749688 5.1446e-08  
a 2.768322227592134 2.2691e-08 AU
q 2.658543234850309 1.4854e-07 AU
i 2.684791625140068 5.8138e-06 deg
node 291.9374345613396 0.00012496 deg
peri 309.8912221622732 0.000152 deg
M 50.22430743736098 8.6421e-05 deg
tp 2456765.788244014023
(2014-Apr-18.28824401)
0.00040438 JED
period 1682.377248513267
4.61
2.0685e-05
5.663e-08
d
yr
n .213982922271527 2.631e-09 deg/d
Q 2.878101220333959 2.3591e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1200  
   data-arc span      23414 days (64.10 yr)  
   first obs. used      1950-07-15  
   last obs. used      2014-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50307  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:48:47  

Additional Information
 Earth MOID = 1.64794 AU 
 T_jup = 3.336 
[ 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 12.9 mag n/a MPO263401  

5876 (1990 DM2)          Discovered 1990-Feb-24 by Debehogne, H. at La Silla (809)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1990 DM2 = 1978 RK3 = 1987 QT2 = 1988 VH4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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