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103669 (2000 CW51)
Classification: Main-belt Asteroid          SPK-ID: 2103669
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1358911745050065 5.5884e-08  
a 2.429893589220884 1.0299e-08 au
q 2.099692495459472 1.3444e-07 au
i 4.224560636296062 6.0505e-06 deg
node 321.28528976 4.5376e-05 deg
peri 178.5050775723723 4.7325e-05 deg
M 189.6266478157749 1.2994e-05 deg
tp 2459855.254478110864
(2022-Oct-02.75447811)
5.1144e-05 TDB
period 1383.500465877055
3.79
8.796e-06
2.408e-08
d
yr
n .2602095256771611 1.6544e-09 deg/d
Q 2.760094682982296 1.1699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      689  
   data-arc span      9036 days (24.74 yr)  
   first obs. used      1995-10-26  
   last obs. used      2020-07-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5488  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:48:01  

Additional Information
 Earth MOID = 1.11274 au 
 Jupiter MOID = 2.26023 au 
 T_jup = 3.492 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457162.5 (2015-May-20.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .136065435391638 5.5503e-08  
q 2.098926367921651 1.3356e-07 au
tp 2457086.345960143611
(2015-Mar-04.84596014)
4.8181e-05 TDB
node 321.35890619511 4.5451e-05 deg
peri 177.8804090311375 4.7413e-05 deg
i 4.221735971134255 6.0443e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      689  
   data-arc span      9036 days (24.74 yr)  
   first obs. used      1995-10-26  
   last obs. used      2020-07-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5488  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:48:01  

Additional Information
 Jupiter MOID = 2.26023 au 
 T_jup = 3.492 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.08061852953561E-15 -7.397588912517204E-15 8.08054738025893E-13 2.835428189708016E-16 2.344523881700733E-13 -2.532376333875209E-15
q -7.397588912517204E-15 1.783701988978493E-14 -1.954315945001967E-12 -1.993765490210069E-15 -5.65838903406517E-13 6.208982916549086E-15
tp 8.08054738025893E-13 -1.954315945001967E-12 2.321394341829819E-9 -3.834749066598792E-12 6.569914335149494E-10 -1.235186717591356E-12
node 2.835428189708016E-16 -1.993765490210069E-15 -3.834749066598792E-12 2.065748816210381E-9 -2.060661792158996E-9 6.377421824075692E-11
peri 2.344523881700733E-13 -5.65838903406517E-13 6.569914335149494E-10 -2.060661792158996E-9 2.247994992454618E-9 -6.395289896542082E-11
i -2.532376333875209E-15 6.208982916549086E-15 -1.235186717591356E-12 6.377421824075692E-11 -6.395289896542082E-11 3.653307765725364E-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 16.16   n/a E2021B55  

103669 (2000 CW51)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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