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35448 (1998 CX2)
Classification: Main-belt Asteroid          SPK-ID: 2035448
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05139261730550626 3.3711e-08  
a 2.404699065881295 9.7377e-09 au
q 2.28111528705355 8.3082e-08 au
i 6.30809620720722 3.8074e-06 deg
node 151.4623649210031 3.2153e-05 deg
peri 351.4785560975785 4.8386e-05 deg
M .8783908624785495 3.7175e-05 deg
tp 2458997.176659520368
(2020-May-27.67665952)
0.00014064 TDB
period 1362.038955291217
3.73
8.2733e-06
2.265e-08
d
yr
n .2643096209557594 1.6055e-09 deg/d
Q 2.528282844709041 1.0238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1585  
   data-arc span      10524 days (28.81 yr)  
   first obs. used      1991-04-13  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5062  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:49:56  

Additional Information
 Earth MOID = 1.29332 au 
 Jupiter MOID = 2.45883 au 
 T_jup = 3.513 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO452666  

35448 (1998 CX2)          Discovered 1998-Feb-06 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 CX2 = 1999 NM47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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