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5260 Philveron (1989 RH)
Classification: Main-belt Asteroid          SPK-ID: 2005260
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1053895611223228 5.8584e-08  
a 2.602138761451472 2.0954e-08 AU
q 2.327900499402717 1.4982e-07 AU
i 13.70588495593341 8.178e-06 deg
node 175.6627666249111 2.717e-05 deg
peri 304.9091390970848 5.0172e-05 deg
M 198.7700556441058 4.3278e-05 deg
tp 2457487.152978433345
(2016-Apr-08.65297843)
0.00018693 JED
period 1533.183387388346
4.20
1.8519e-05
5.07e-08
d
yr
n .2348055705281485 2.8361e-09 deg/d
Q 2.876377023500227 2.3162e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1052  
   data-arc span      23061 days (63.14 yr)  
   first obs. used      1950-06-18  
   last obs. used      2013-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52399  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-26 18:45:42  

Additional Information
 Earth MOID = 1.3693 AU 
 T_jup = 3.366 
[ 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 12.8 mag n/a MPO267728  

5260 Philveron (1989 RH)          Discovered 1989-Sep-02 by Elst, E. W. at Haute Provence
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1989 RH = 1983 EE4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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