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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09936795115594259 8.5585e-08  
a 3.063475283201131 3.8959e-08 AU
q 2.759064020892564 2.6251e-07 AU
i 10.57102012931811 1.0771e-05 deg
node 46.42593339222694 3.8384e-05 deg
peri 317.548819504717 6.2117e-05 deg
M 74.28762221750712 4.6896e-05 deg
tp 2456396.358029253463
(2013-Apr-13.85802925)
0.0002562 JED
period 1958.483864818947
5.36
3.736e-05
1.023e-07
d
yr
n .1838156578498441 3.5064e-09 deg/d
Q 3.367886545509699 4.283e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      792  
   data-arc span      6058 days (16.59 yr)  
   first obs. used      1997-09-07  
   last obs. used      2014-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5338  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:52:08  

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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