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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0503554825124997 6.0227e-08  
a 3.118432140262923 2.7752e-08 AU
q 2.961401985157497 1.9305e-07 AU
i 5.682100421793235 6.0312e-06 deg
node 160.7123476182383 5.9207e-05 deg
peri 38.23143742320054 8.3079e-05 deg
M 337.2258978514246 5.9307e-05 deg
tp 2457127.745266949000
(2015-Apr-15.24526695)
0.00033155 JED
period 2011.420507504196
5.51
2.685e-05
7.351e-08
d
yr
n .1789779902595773 2.3891e-09 deg/d
Q 3.27546229536835 2.9149e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1279  
   data-arc span      14858 days (40.68 yr)  
   first obs. used      1973-09-19  
   last obs. used      2014-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5335  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:32:57  

Additional Information
 Earth MOID = 1.96356 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 (675)
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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