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32801 (1990 RF5)
Classification: Main-belt Asteroid          SPK-ID: 2032801
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1963716329637307 4.661e-08  
a 2.279729327504046 1.098e-08 au
q 1.832055156746769 1.0822e-07 au
i 4.472040164693001 5.0033e-06 deg
node 216.9815090285047 6.0739e-05 deg
peri 124.1988588724144 6.2214e-05 deg
M 138.4288980232878 1.1494e-05 deg
tp 2456917.054394219995
(2014-Sep-16.55439422)
4.0471e-05 JED
period 1257.254955909012
3.44
9.0834e-06
2.487e-08
d
yr
n .2863381037458034 2.0687e-09 deg/d
Q 2.727403498261324 1.3137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1041  
   data-arc span      11796 days (32.30 yr)  
   first obs. used      1983-09-03  
   last obs. used      2015-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51761  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:20:41  

Additional Information
 Earth MOID = .826608 au 
 Jupiter MOID = 2.67681 au 
 T_jup = 3.577 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a MPO259563  

32801 (1990 RF5)          Discovered 1990-Sep-15 by Holt, H. E. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 RF5 = 1983 RW5 = 1997 TY25 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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