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5885 Apeldoorn (3137 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2005885
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05006300000339182 5.9075e-08  
a 3.118052869054901 2.3799e-08 au
q 2.96195378826083 1.8656e-07 au
i 5.682608195332752 5.7514e-06 deg
node 160.7122886961227 5.3852e-05 deg
peri 38.704298226 7.5104e-05 deg
M 84.20350449435627 5.0766e-05 deg
tp 2457130.117338474939
(2015-Apr-17.61733847)
0.00028466 JED
period 2011.053567970818
5.51
2.3025e-05
6.304e-08
d
yr
n .1790106468239159 2.0495e-09 deg/d
Q 3.274151949848973 2.4991e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1445  
   data-arc span      15537 days (42.54 yr)  
   first obs. used      1973-09-19  
   last obs. used      2016-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53739  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:53:47  

Additional Information
 Earth MOID = 1.96221 au 
 Jupiter MOID = 1.68798 au 
 T_jup = 3.207 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.1 mag n/a MPO279576  

5885 Apeldoorn (3137 T-2)          Discovered 1973-Sep-30 by van Houten and Gehrels at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 3137 T-2 = 1971 FQ = 1982 HU2 = 1988 PG3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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