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5531 Carolientje (1051 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2005531
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0980518230066208 4.7124e-08  
a 2.723894460341192 1.9487e-08 AU
q 2.456811642827103 1.3262e-07 AU
i 13.16273290402726 6.6276e-06 deg
node 179.1206233668507 2.7693e-05 deg
peri 307.3203656759849 5.0397e-05 deg
M 301.2145032224581 4.1718e-05 deg
tp 2457268.633781692957
(2015-Sep-03.13378169)
0.00019085 JED
period 1642.040413041836
4.50
1.7621e-05
4.824e-08
d
yr
n .2192394274469223 2.3527e-09 deg/d
Q 2.990977277855281 2.1398e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1031  
   data-arc span      15148 days (41.47 yr)  
   first obs. used      1973-09-19  
   last obs. used      2015-03-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49289  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:22:07  

Additional Information
 Earth MOID = 1.4935 AU 
 T_jup = 3.313 
[ 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 13.2 mag n/a MPO324358  

5531 Carolientje (1051 T-2)          Discovered 1973-Sep-29 by van Houten and Gehrels at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1051 T-2 = 1980 FD 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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