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385249 (2001 CU43)
Classification: Main-belt Asteroid          SPK-ID: 2385249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1950636803769587 1.0383e-07  
a 2.21739072375212 1.3151e-08 au
q 1.784858328343303 2.2764e-07 au
i 24.37439421803037 1.4877e-05 deg
node 353.1095937383765 1.4744e-05 deg
peri 153.5051707901281 3.6885e-05 deg
M 4.395219385791432 3.0335e-05 deg
tp 2459185.775524855730
(2020-Dec-02.27552486)
0.00010155 TDB
period 1206.040151049845
3.30
1.0729e-05
2.937e-08
d
yr
n .2984975248847428 2.6555e-09 deg/d
Q 2.649923119160937 1.5716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      7303 days (19.99 yr)  
   first obs. used      2001-02-15  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66165  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:42  

Additional Information
 Earth MOID = .81039 au 
 Jupiter MOID = 2.36451 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 17.35   n/a MPCxxxxx  

385249 (2001 CU43)          Discovered 2001-Feb-15 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19

Alternate Designations
 2001 CU43 = 2009 SH64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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