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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1054506322845909 5.3622e-08  
a 2.601815508211509 1.9596e-08 AU
q 2.327452417782751 1.3838e-07 AU
i 13.70728577606428 7.3229e-06 deg
node 175.660490123689 2.1553e-05 deg
peri 304.9806004947379 4.2636e-05 deg
M 245.6584067744916 4.0025e-05 deg
tp 2457487.372127161309
(2016-Apr-08.87212716)
0.00017326 JED
period 1532.897704445922
4.20
1.7318e-05
4.741e-08
d
yr
n .2348493307517378 2.6532e-09 deg/d
Q 2.876178598640267 2.1662e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1176  
   data-arc span      23553 days (64.48 yr)  
   first obs. used      1950-06-18  
   last obs. used      2014-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48337  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:11:21  

Additional Information
 Earth MOID = 1.36906 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 12.9 mag n/a MPO319150  

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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