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35105 (1991 RP23)
Classification: Main-belt Asteroid          SPK-ID: 2035105
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09029498822617332 8.6069e-08  
a 2.594282220544256 3.1781e-08 AU
q 2.360031537984842 2.1551e-07 AU
i 14.99274924365198 1.0601e-05 deg
node 9.502701140299237 2.9583e-05 deg
peri 268.0914144624222 9.1385e-05 deg
M 220.0251851257688 9.2329e-05 deg
tp 2457393.932950351987
(2016-Jan-06.43295035)
0.00039105 JED
period 1526.245005708128
4.18
2.8045e-05
7.678e-08
d
yr
n .2358730077108241 4.3343e-09 deg/d
Q 2.828532903103671 3.465e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      698  
   data-arc span      8164 days (22.35 yr)  
   first obs. used      1991-09-15  
   last obs. used      2014-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49668  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:53:31  

Additional Information
 Earth MOID = 1.40258 AU 
 T_jup = 3.364 
[ 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 13.4 mag n/a MPO253599  

35105 (1991 RP23)          Discovered 1991-Sep-15 by Holt, H. E. at Palomar (675)
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 RP23 = 1998 FQ90 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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