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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1685761368355889 4.0452e-08  
a 2.373094436252236 9.4069e-09 au
q 1.973047343842804 9.9786e-08 au
i 2.977196093542601 3.777e-06 deg
node 121.8950123694063 7.273e-05 deg
peri 106.4835589720205 7.417e-05 deg
M 63.98943457225236 1.7987e-05 deg
tp 2459159.156834459758
(2020-Nov-05.65683446)
6.5874e-05 TDB
period 1335.275739903755
3.66
7.9395e-06
2.174e-08
d
yr
n .269607234851693 1.6031e-09 deg/d
Q 2.773141528661668 1.0993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      997  
   data-arc span      11046 days (30.24 yr)  
   first obs. used      1991-03-16  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53935  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:19:48  

Additional Information
 Earth MOID = .965988 au 
 Jupiter MOID = 2.21277 au 
 T_jup = 3.522 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457104.5 (2015-Mar-23.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .168783216441871 4.0318e-08  
q 1.971555663520231 9.9594e-08 au
tp 2456489.783115028007
(2013-Jul-16.28311503)
5.7479e-05 TDB
node 121.9197474535004 7.2733e-05 deg
peri 106.3525802126103 7.4175e-05 deg
i 2.977354558393314 3.7777e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      997  
   data-arc span      11046 days (30.24 yr)  
   first obs. used      1991-03-16  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53935  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:19:48  

Additional Information
 Jupiter MOID = 2.21277 au 
 T_jup = 3.522 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.625572191209706E-15 -4.0053958988588E-15 -1.276379267700823E-12 8.489813851090082E-15 -2.984915881457191E-13 -7.767488402658886E-16
q -4.0053958988588E-15 9.919041586413672E-15 3.215756329406711E-12 -2.14251354746734E-14 7.587866383286517E-13 2.02268576740828E-15
tp -1.276379267700823E-12 3.215756329406711E-12 3.303885737244902E-9 -1.383070333157691E-11 8.506562168933226E-10 1.831099498120641E-12
node 8.489813851090082E-15 -2.14251354746734E-14 -1.383070333157691E-11 5.290025586897134E-9 -5.285871266166784E-9 7.12038311560838E-11
peri -2.984915881457191E-13 7.587866383286517E-13 8.506562168933226E-10 -5.285871266166784E-9 5.5019654853429E-9 -7.064774272478839E-11
i -7.767488402658886E-16 2.02268576740828E-15 1.831099498120641E-12 7.12038311560838E-11 -7.064774272478839E-11 1.427093607442554E-11

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

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

Alternate Designations
 2002 CX247 = 1991 FT4 = 1999 NH8 = 2000 WY195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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