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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1084597152678533 5.9447e-08  
a 2.399982661194388 1.4719e-08 AU
q 2.13968122511346 1.438e-07 AU
i 1.556657593238259 5.9413e-06 deg
node 251.4323642088772 0.00023612 deg
peri 262.8007134675282 0.00023827 deg
M 297.3649460771685 3.0058e-05 deg
tp 2457236.779225142551
(2015-Aug-02.27922514)
0.00011369 JED
period 1358.033812122456
3.72
1.2493e-05
3.42e-08
d
yr
n .2650891286994982 2.4387e-09 deg/d
Q 2.660284097275316 1.6316e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      712  
   data-arc span      16005 days (43.82 yr)  
   first obs. used      1971-03-24  
   last obs. used      2015-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56459  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:35:30  

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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