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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2180737640696789 1.1544e-07  
a 2.732698328805902 2.3677e-08 AU
q 2.136768518176277 3.2036e-07 AU
i 7.674975816460543 1.1624e-05 deg
node 359.5375438545502 3.9529e-05 deg
peri 3.293639552673028 4.1962e-05 deg
M 91.42793801206636 1.1754e-05 deg
tp 2456581.453335561659
(2013-Oct-15.95333556)
5.3757e-05 JED
period 1650.007672467613
4.52
2.1445e-05
5.871e-08
d
yr
n .2181808036453638 2.8356e-09 deg/d
Q 3.328628139435526 2.8841e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      691  
   data-arc span      13303 days (36.42 yr)  
   first obs. used      1977-09-09  
   last obs. used      2014-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58372  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 23:15:31  

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 (399)
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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