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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1084597118064407 5.9025e-08  
a 2.399982660449538 1.4631e-08 AU
q 2.139681232756727 1.4296e-07 AU
i 1.556657634679563 5.9049e-06 deg
node 251.4323603823864 0.00023358 deg
peri 262.8007160862148 0.00023574 deg
M 297.3649476428021 2.9849e-05 deg
tp 2457236.779219126490
(2015-Aug-02.27921913)
0.00011287 JED
period 1358.033811490244
3.72
1.2419e-05
3.4e-08
d
yr
n .2650891288229064 2.4242e-09 deg/d
Q 2.66028408814235 1.6218e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      764  
   data-arc span      16125 days (44.15 yr)  
   first obs. used      1971-03-24  
   last obs. used      2015-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54798  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:15:25  

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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