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12633 Warmenhoven (3119 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2012633
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 .1084597118361285 5.9068e-08  
a 2.399982660415893 1.4649e-08 AU
q 2.13968123265548 1.4304e-07 AU
i 1.556657678776301 5.9151e-06 deg
node 251.4323589578602 0.00023385 deg
peri 262.8007175304539 0.00023601 deg
M 297.3649476269194 2.9909e-05 deg
tp 2457236.779219181436
(2015-Aug-02.27921918)
0.00011311 JED
period 1358.033811461687
3.72
1.2434e-05
3.404e-08
d
yr
n .2650891288284808 2.4271e-09 deg/d
Q 2.660284088176306 1.6238e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      760  
   data-arc span      16063 days (43.98 yr)  
   first obs. used      1971-03-24  
   last obs. used      2015-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54908  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:44:38  

Additional Information
 Earth MOID = 1.15104 AU 
 T_jup = 3.518 
[ 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 15.1 mag n/a PDS3 (MPC 36778)  

12633 Warmenhoven           Discovered 1971 Mar. 26 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Adrie Warmenhoven (b. 1961) is a Dutch astronomy popularizer and educator. He is director of the 18th-century mechanical Eise Eisinga Planetarium in Franeker, The Netherlands.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-09-19Last Updated: 2013-09-23

Alternate Designations
 3119 T-1 = 1995 WR22 = 1997 ED50 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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