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382428 (1999 CR11)
Classification: Main-belt Asteroid          SPK-ID: 2382428
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1954827153343136 3.0232e-07  
a 2.946482232299437 1.9271e-08 au
q 2.370495884845233 8.9402e-07 au
i 19.27508184358355 2.7676e-05 deg
node 312.6507340405865 1.5114e-05 deg
peri 177.5488079901221 2.3906e-05 deg
M 170.7033480042586 1.5221e-05 deg
tp 2458520.520979594196
(2019-Feb-06.02097959)
7.4096e-05 TDB
period 1847.371191209573
5.06
1.8124e-05
4.962e-08
d
yr
n .1948715026590237 1.9118e-09 deg/d
Q 3.522468579753641 2.3039e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      8208 days (22.47 yr)  
   first obs. used      1999-02-12  
   last obs. used      2021-08-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55226  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 20:31:55  

Additional Information
 Earth MOID = 1.38589 au 
 Jupiter MOID = 1.54763 au 
 T_jup = 3.159 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457585.5 (2016-Jul-16.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .198319424715155 3.0423e-07  
q 2.356911051838051 9.0488e-07 au
tp 2456678.527738669067
(2014-Jan-21.02773867)
6.8955e-05 TDB
node 312.6840244583624 1.5133e-05 deg
peri 177.0018490773574 2.3555e-05 deg
i 19.27934556842719 2.7682e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      8208 days (22.47 yr)  
   first obs. used      1999-02-12  
   last obs. used      2021-08-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55226  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 20:31:55  

Additional Information
 Jupiter MOID = 1.54763 au 
 T_jup = 3.159 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.255818294334258E-14 -2.752559374512757E-13 3.08665572735452E-12 -3.823850933998342E-13 7.974710974361756E-13 -1.007160897607795E-12
q -2.752559374512757E-13 8.188055932403927E-13 -9.094465159256713E-12 1.139984737953542E-12 -2.32345635692341E-12 2.985114182842295E-12
tp 3.08665572735452E-12 -9.094465159256713E-12 4.754776041138399E-9 -1.664614738776446E-11 1.250268851499747E-9 -1.031341037422521E-11
node -3.823850933998342E-13 1.139984737953542E-12 -1.664614738776446E-11 2.2900688970587E-10 -2.176395411567495E-10 -1.167332118474517E-10
peri 7.974710974361756E-13 -2.32345635692341E-12 1.250268851499747E-9 -2.176395411567495E-10 5.548228378767405E-10 1.081728954720318E-10
i -1.007160897607795E-12 2.985114182842295E-12 -1.031341037422521E-11 -1.167332118474517E-10 1.081728954720318E-10 7.662861670688665E-10

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 16.08   n/a MPO639036  

382428 (1999 CR11)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 1999 CR11 = 2004 BS101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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