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441884 (2010 CX73)
Classification: Main-belt Asteroid          SPK-ID: 2441884
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08164179193007681 5.5959e-08  
a 2.300470882639828 2.1854e-08 au
q 2.112656317498147 1.3062e-07 au
i 5.870178344563579 7.8035e-06 deg
node 314.4871216767034 6.3674e-05 deg
peri 118.8848242584227 9.2655e-05 deg
M 45.29018985147614 6.0845e-05 deg
tp 2458840.166165790352
(2019-Dec-22.66616579)
0.00021644 TDB
period 1274.452160716475
3.49
1.8161e-05
4.972e-08
d
yr
n .2824743141379386 4.0252e-09 deg/d
Q 2.488285447781509 2.3638e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      6205 days (16.99 yr)  
   first obs. used      2003-01-28  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59108  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:38:17  

Additional Information
 Earth MOID = 1.13504 au 
 Jupiter MOID = 2.68316 au 
 T_jup = 3.580 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457458.5 (2016-Mar-11.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08075630648489746 5.5805e-08  
q 2.11462059626243 1.2999e-07 au
tp 2457564.126717617388
(2016-Jun-24.62671762)
0.00022908 TDB
node 314.5829347771085 6.3658e-05 deg
peri 118.3733551060452 9.3396e-05 deg
i 5.870719689713662 7.8052e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      6205 days (16.99 yr)  
   first obs. used      2003-01-28  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59108  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:38:17  

Additional Information
 Jupiter MOID = 2.68316 au 
 T_jup = 3.580 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.114246402133908E-15 -7.167680771017869E-15 -2.889302686762556E-13 -3.074132901449949E-14 -7.295300652016559E-14 -4.138964028374111E-15
q -7.167680771017869E-15 1.689687551716418E-14 -1.716816627978125E-12 7.474434534323494E-14 -5.534560819212291E-13 1.055125646272193E-14
tp -2.889302686762556E-13 -1.716816627978125E-12 5.247851076196002E-8 2.169867424101014E-11 1.568417954599412E-8 -1.366245316502635E-12
node -3.074132901449949E-14 7.474434534323494E-14 2.169867424101014E-11 4.052326848278816E-9 -4.024222436999203E-9 6.465458818099901E-11
peri -7.295300652016559E-14 -5.534560819212291E-13 1.568417954599412E-8 -4.024222436999203E-9 8.72282060674324E-9 -6.498019487582036E-11
i -4.138964028374111E-15 1.055125646272193E-14 -1.366245316502635E-12 6.465458818099901E-11 -6.498019487582036E-11 6.092062000202885E-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 17.5   n/a MPO503571  

441884 (2010 CX73)          Discovered 2008-Jul-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 CX73 = 2008 SL17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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