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JPL Small-Body Database Browser
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35058 (1985 RP4)
Classification: Main-belt Asteroid          SPK-ID: 2035058
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2464660232998927 3.4949e-08  
a 2.418094815056516 6.7521e-09 au
q 1.822116602027447 8.3128e-08 au
i 3.755427263537921 4.0224e-06 deg
node 136.9303816557201 4.921e-05 deg
peri 206.5967059231793 4.9765e-05 deg
M 337.9614718268061 5.9254e-06 deg
tp 2458684.579186671608
(2019-Jul-20.07918667)
2.2642e-05 TDB
period 1373.435964684573
3.76
5.7526e-06
1.575e-08
d
yr
n .2621163339658711 1.0979e-09 deg/d
Q 3.014073028085585 8.4162e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1095  
   data-arc span      12468 days (34.14 yr)  
   first obs. used      1985-09-12  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50968  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:36:22  

Additional Information
 Earth MOID = .814258 au 
 Jupiter MOID = 2.39535 au 
 T_jup = 3.470 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO431895  

35058 (1985 RP4)          Discovered 1985-Sep-12 by Debehogne, H. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1985 RP4 = 1995 FE4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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