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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09805184770858313 5.0954e-08  
a 2.723894475677441 2.2696e-08 AU
q 2.456811589374065 1.3921e-07 AU
i 13.16273321933603 7.3488e-06 deg
node 179.1206242581221 2.79e-05 deg
peri 307.3203783134159 5.122e-05 deg
M 301.2144835282759 4.3894e-05 deg
tp 2457268.633873787018
(2015-Sep-03.13387379)
0.00020128 JED
period 1642.040426909521
4.50
2.0522e-05
5.619e-08
d
yr
n .2192394255953582 2.7401e-09 deg/d
Q 2.990977361980816 2.4921e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      909  
   data-arc span      15021 days (41.13 yr)  
   first obs. used      1973-09-19  
   last obs. used      2014-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51306  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 12:59:15  

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 13.1 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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