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447972 (2008 CV97)
Classification: Main-belt Asteroid          SPK-ID: 2447972
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04306402066387579 1.0405e-07  
a 2.734892998376421 4.8068e-08 au
q 2.61711750978085 2.8298e-07 au
i 7.16043056658388 6.8629e-06 deg
node 132.2047772181438 7.9196e-05 deg
peri 234.9735238778819 0.00012076 deg
M 38.2199651989303 9.4047e-05 deg
tp 2458825.113273425762
(2019-Dec-07.61327343)
0.00043093 TDB
period 1651.99578906191
4.52
4.3553e-05
1.192e-07
d
yr
n .2179182310170578 5.7451e-09 deg/d
Q 2.852668486971992 5.0138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4692 days (12.85 yr)  
   first obs. used      2005-07-15  
   last obs. used      2018-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61057  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:31:48  

Additional Information
 Earth MOID = 1.62085 au 
 Jupiter MOID = 2.35588 au 
 T_jup = 3.340 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457167.5 (2015-May-25.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0445792369861675 1.0389e-07  
q 2.613181305116477 2.8271e-07 au
tp 2457162.063344021593
(2015-May-19.56334402)
0.000419 TDB
node 132.3401617776454 7.9192e-05 deg
peri 232.5690039208325 0.00011935 deg
i 7.160574426879593 6.8658e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4692 days (12.85 yr)  
   first obs. used      2005-07-15  
   last obs. used      2018-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61057  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:31:48  

Additional Information
 Jupiter MOID = 2.35588 au 
 T_jup = 3.340 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.079349441492848E-14 -2.898283975778545E-14 1.890013708675848E-11 -1.165670371975261E-13 3.79152412394698E-12 -1.69999868330447E-14
q -2.898283975778545E-14 7.992364246684641E-14 -5.086120893344441E-11 3.072336230221873E-13 -1.019728844383415E-11 4.892468898628957E-14
tp 1.890013708675848E-11 -5.086120893344441E-11 1.75558387156952E-7 -1.692267834743221E-11 3.755528042030315E-8 -6.026217662431818E-11
node -1.165670371975261E-13 3.072336230221873E-13 -1.692267834743221E-11 6.271301399270435E-9 -6.220695543732829E-9 6.813182834479469E-11
peri 3.79152412394698E-12 -1.019728844383415E-11 3.755528042030315E-8 -6.220695543732829E-9 1.424433591090318E-8 -7.994877369393858E-11
i -1.69999868330447E-14 4.892468898628957E-14 -6.026217662431818E-11 6.813182834479469E-11 -7.994877369393858E-11 4.713887437110983E-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 16.8   n/a MPO456123  

447972 (2008 CV97)          Discovered 2008-Feb-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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