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24667 (1988 RF4)
Classification: Main-belt Asteroid          SPK-ID: 2024667
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .174570205576305 7.221e-08  
a 2.273417309213654 1.442e-08 AU
q 1.876546382183496 1.6472e-07 AU
i 4.722891017408022 7.2037e-06 deg
node 341.7774216228236 6.4622e-05 deg
peri 337.1806432769694 6.6357e-05 deg
M 248.3952056372237 1.5779e-05 deg
tp 2457388.648150495226
(2016-Jan-01.14815050)
5.5807e-05 JED
period 1252.037020238324
3.43
1.1912e-05
3.261e-08
d
yr
n .2875314341196352 2.7356e-09 deg/d
Q 2.670288236243812 1.6937e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      825  
   data-arc span      9658 days (26.44 yr)  
   first obs. used      1988-08-16  
   last obs. used      2015-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55365  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 14:08:08  

Additional Information
 Earth MOID = .865516 AU 
 T_jup = 3.586 
[ 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 14.8 mag n/a MPO250451  

24667 (1988 RF4)          Discovered 1988-Sep-01 by Debehogne, H. at La Silla (809)
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 RF4 = 1994 FC1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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