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24667 (1988 RF4)
Classification: Main-belt Asteroid          SPK-ID: 2024667
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1741813504030572 3.5512e-08  
a 2.274187291816039 6.791e-09 au
q 1.87806627825805 7.9792e-08 au
i 4.720873331377459 4.0401e-06 deg
node 341.7122726374607 3.8478e-05 deg
peri 337.0939783386476 3.9762e-05 deg
M 160.9851352276533 1.0291e-05 deg
tp 2458640.328453500673
(2019-Jun-05.82845350)
3.5304e-05 TDB
period 1252.673151807354
3.43
5.611e-06
1.536e-08
d
yr
n .287385420115848 1.2873e-09 deg/d
Q 2.670308305374029 7.9739e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1669  
   data-arc span      11905 days (32.59 yr)  
   first obs. used      1988-08-16  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49664  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:36:18  

Additional Information
 Earth MOID = .864225 au 
 Jupiter MOID = 2.62917 au 
 T_jup = 3.586 
[ 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 14.96   n/a MPCxxxxx  
diameter diameter 2.155 km 0.634 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.417   0.204 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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

Alternate Designations
 1988 RF4 = 1994 FC1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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