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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05035549293287277 5.9314e-08  
a 3.118432127551192 2.4472e-08 AU
q 2.961401940590644 1.8778e-07 AU
i 5.68210089075124 5.8158e-06 deg
node 160.7123333327921 5.4188e-05 deg
peri 38.23142753382322 7.5435e-05 deg
M 337.2259262797321 5.1316e-05 deg
tp 2457127.745107334071
(2015-Apr-15.24510733)
0.00028647 JED
period 2011.420495205401
5.51
2.3677e-05
6.482e-08
d
yr
n .178977991353935 2.1068e-09 deg/d
Q 3.275462314511739 2.5705e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1427  
   data-arc span      15257 days (41.77 yr)  
   first obs. used      1973-09-19  
   last obs. used      2015-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5291  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:52:42  

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
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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