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43633 (2002 CX247)
Classification: Main-belt Asteroid          SPK-ID: 2043633
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1682483270887544 4.0937e-08  
a 2.372018568851364 9.6023e-09 au
q 1.972930412818661 1.0111e-07 au
i 2.977209918663487 3.7774e-06 deg
node 121.8950536929956 7.2923e-05 deg
peri 106.3978410162762 7.4377e-05 deg
M 11.22166659995988 1.7985e-05 deg
tp 2459158.906026159917
(2020-Nov-05.40602616)
6.651e-05 TDB
period 1334.367800811643
3.65
8.1026e-06
2.218e-08
d
yr
n .2697906827345701 1.6382e-09 deg/d
Q 2.771106724884068 1.1218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      993  
   data-arc span      10651 days (29.16 yr)  
   first obs. used      1991-03-16  
   last obs. used      2020-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54027  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:22  

Additional Information
 Earth MOID = .964194 au 
 Jupiter MOID = 2.21578 au 
 T_jup = 3.523 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.44   n/a E2021B10  
diameter diameter 1.739 km 0.446 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.336   0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43633 (2002 CX247)          Discovered 2002-Feb-15 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 CX247 = 1991 FT4 = 1999 NH8 = 2000 WY195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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