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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09797547412469584 6.1385e-08  
a 2.724121996761142 2.3097e-08 AU
q 2.457224852554956 1.6425e-07 AU
i 13.16226725281545 8.4546e-06 deg
node 179.1194426150566 2.9684e-05 deg
peri 307.2653811283221 5.4806e-05 deg
M 257.4162991104012 4.7082e-05 deg
tp 2457268.465803939242
(2015-Sep-02.96580394)
0.00021637 JED
period 1642.24616539652
4.50
2.0886e-05
5.718e-08
d
yr
n .2192119595621513 2.7879e-09 deg/d
Q 2.991019140967328 2.536e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      880  
   data-arc span      14679 days (40.19 yr)  
   first obs. used      1973-09-19  
   last obs. used      2013-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53824  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Dec-19 22:24:54  

Additional Information
 Earth MOID = 1.49366 AU 
 T_jup = 3.312 
[ 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 13.1 mag n/a MPO267730  

5531 Carolientje (1051 T-2)          Discovered 1973-Sep-29 by van Houten and Gehrels at Palomar (675)
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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