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5531 Carolientje (1051 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2005531
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09838046178321053 3.1734e-08  
a 2.724550732436599 1.2044e-08 au
q 2.456508173227702 8.8561e-08 au
i 13.16548345853612 4.5696e-06 deg
node 179.0903421669154 1.5742e-05 deg
peri 306.3468285395702 3.1607e-05 deg
M 20.51385557475214 2.5119e-05 deg
tp 2458906.897905191738
(2020-Feb-27.39790519)
0.00011467 TDB
period 1642.633877780013
4.50
1.0892e-05
2.982e-08
d
yr
n .2191602187619148 1.4532e-09 deg/d
Q 2.992593291645496 1.3229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2035  
   data-arc span      17057 days (46.70 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44522  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:21:27  

Additional Information
 Earth MOID = 1.49372 au 
 Jupiter MOID = 2.08048 au 
 T_jup = 3.312 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3   n/a MPO502206  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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