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390795 (2004 CJ130)
Classification: Main-belt Asteroid          SPK-ID: 2390795
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2635193513693377 4.1597e-08  
a 2.875795016920355 2.3438e-08 au
q 2.117967379390329 1.2138e-07 au
i 13.96649160500476 9.0762e-06 deg
node 75.31777220995511 3.6232e-05 deg
peri 45.65755822039618 4.4915e-05 deg
M 143.2744717451245 2.6373e-05 deg
tp 2458291.572812007115
(2018-Jun-22.07281201)
0.0001251 TDB
period 1781.292819082567
4.88
2.1777e-05
5.962e-08
d
yr
n .2021004049100773 2.4707e-09 deg/d
Q 3.63362265445038 2.9614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5564 days (15.23 yr)  
   first obs. used      2004-02-14  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60698  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:35:25  

Additional Information
 Earth MOID = 1.15856 au 
 Jupiter MOID = 1.64653 au 
 T_jup = 3.201 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457395.5 (2016-Jan-08.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2649030211961091 4.1624e-08  
q 2.109213524514633 1.2236e-07 au
tp 2456514.611444203547
(2013-Aug-10.11144420)
0.00011128 TDB
node 75.35725288927947 3.6173e-05 deg
peri 45.07363604362745 4.4848e-05 deg
i 13.99012490526653 9.1067e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5564 days (15.23 yr)  
   first obs. used      2004-02-14  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60698  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:35:25  

Additional Information
 Jupiter MOID = 1.64653 au 
 T_jup = 3.201 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.732542533856046E-15 -5.040852169279376E-15 -2.868097000350558E-13 2.850725228044974E-15 -7.33908508410421E-14 -3.361424007543059E-15
q -5.040852169279376E-15 1.497186941502589E-14 1.767129816886014E-12 -4.222090035051644E-15 4.73358778421531E-13 6.311326238538989E-15
tp -2.868097000350558E-13 1.767129816886014E-12 1.238342299698356E-8 3.822317265183021E-11 3.059815494345024E-9 -3.16651653026751E-11
node 2.850725228044974E-15 -4.222090035051644E-15 3.822317265183021E-11 1.308502834934458E-9 -1.25842553622148E-9 -2.190801732011763E-10
peri -7.33908508410421E-14 4.73358778421531E-13 3.059815494345024E-9 -1.25842553622148E-9 2.011374637771696E-9 2.041356649934879E-10
i -3.361424007543059E-15 6.311326238538989E-15 -3.16651653026751E-11 -2.190801732011763E-10 2.041356649934879E-10 8.293220831681395E-11

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 16.7   n/a MPO434441  

390795 (2004 CJ130)          Discovered 2004-Feb-14 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

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