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3559 Violaumayer (1980 PH)
Classification: Main-belt Asteroid          SPK-ID: 2003559
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2157554656326648 1.3946e-07  
a 2.484965103857866 1.8746e-08 AU
q 1.948820300794089 3.3834e-07 AU
i 3.816960712364739 7.3701e-06 deg
node 314.2360315714589 0.00011106 deg
peri 70.88427085139935 0.00011376 deg
M 235.7797749425035 3.4518e-05 deg
tp 2457494.206311662016
(2016-Apr-15.70631166)
0.00014113 JED
period 1430.799792192131
3.92
1.6191e-05
4.433e-08
d
yr
n .251607528855203 2.8472e-09 deg/d
Q 3.021109906921643 2.2791e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      26542 days (72.67 yr)  
   first obs. used      1941-09-23  
   last obs. used      2014-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56333  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:01:24  

Additional Information
 Earth MOID = .956469 AU 
 T_jup = 3.441 
[ 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 13.8 mag n/a PDS3 (MPC 17269)  

3559 Violaumayer (1980 PH)          Discovered 1980-Aug-08 by Bowell, E. at Flagstaff (AM) (688)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1980 PH = 1941 SA2 = 1984 QH1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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