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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09965565801464522 8.2571e-08  
a 3.066289186037707 3.7598e-08 AU
q 2.760716119539929 2.4919e-07 AU
i 10.56402980830443 1.0115e-05 deg
node 46.3473819102902 3.6717e-05 deg
peri 318.1733446930307 5.8682e-05 deg
M 110.4265766443297 4.4334e-05 deg
tp 2456398.925800414840
(2013-Apr-16.42580041)
0.00024247 JED
period 1961.182882162435
5.37
3.6072e-05
9.876e-08
d
yr
n .1835626872304013 3.3762e-09 deg/d
Q 3.371862252535486 4.1345e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      804  
   data-arc span      6346 days (17.37 yr)  
   first obs. used      1997-09-07  
   last obs. used      2015-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49137  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 15:05:04  

Additional Information
 Earth MOID = 1.7708 AU 
 T_jup = 3.199 
[ 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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