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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1966810841412314 4.7409e-08  
a 2.27926382103003 1.2862e-08 AU
q 1.830975741665958 1.1039e-07 AU
i 4.472210138969161 6.2272e-06 deg
node 216.9981118063058 6.6245e-05 deg
peri 124.1192436077197 6.8098e-05 deg
M 23.90909249915297 1.611e-05 deg
tp 2456917.026059823900
(2014-Sep-16.52605982)
5.6086e-05 JED
period 1256.869890166713
3.44
1.0639e-05
2.913e-08
d
yr
n .2864258288121209 2.4245e-09 deg/d
Q 2.727551900394102 1.5392e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      800  
   data-arc span      11290 days (30.91 yr)  
   first obs. used      1983-09-03  
   last obs. used      2014-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51904  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:52:28  

Additional Information
 Earth MOID = .827932 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 (675)
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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