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22408 (1995 SC3)
Classification: Main-belt Asteroid          SPK-ID: 2022408
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2180738274300938 8.8407e-08  
a 2.732698320650216 2.1236e-08 AU
q 2.136768338654234 2.4104e-07 AU
i 7.674973295149448 8.8287e-06 deg
node 359.5375320398209 3.8243e-05 deg
peri 3.293655406731195 4.0689e-05 deg
M 91.42793683428128 1.1725e-05 deg
tp 2456581.453342835821
(2013-Oct-15.95334284)
5.3489e-05 JED
period 1650.007665080989
4.52
1.9233e-05
5.266e-08
d
yr
n .2181808046220984 2.5432e-09 deg/d
Q 3.328628302646198 2.5867e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      759  
   data-arc span      13681 days (37.46 yr)  
   first obs. used      1977-09-09  
   last obs. used      2015-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59296  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 15:08:21  

Additional Information
 Earth MOID = 1.13442 AU 
 T_jup = 3.306 
[ 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 14.3 mag n/a MPO279748  

22408 (1995 SC3)          Discovered 1995-Sep-20 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 SC3 = 1977 RF5 = 1995 XW2 = 1998 FV135 = 2000 XH7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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