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48784 (1997 SX)
Classification: Main-belt Asteroid          SPK-ID: 2048784
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09936795598787214 8.5723e-08  
a 3.063475281123464 3.9015e-08 AU
q 2.759064004218853 2.6304e-07 AU
i 10.5710200662662 1.0792e-05 deg
node 46.42593368576654 3.8449e-05 deg
peri 317.5488204605775 6.2172e-05 deg
M 74.28762161604175 4.69e-05 deg
tp 2456396.358032936712
(2013-Apr-13.85803294)
0.00025623 JED
period 1958.483862826565
5.36
3.7414e-05
1.024e-07
d
yr
n .1838156580368414 3.5115e-09 deg/d
Q 3.367886558028075 4.2892e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      788  
   data-arc span      6031 days (16.51 yr)  
   first obs. used      1997-09-07  
   last obs. used      2014-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52813  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 11:49:58  

Additional Information
 Earth MOID = 1.76792 AU 
 T_jup = 3.200 
[ 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 12.9 mag n/a MPO267870  

48784 (1997 SX)          Discovered 1997-Sep-17 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 SX = 1999 CP35 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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