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183892 (2004 CO76)
Classification: Main-belt Asteroid          SPK-ID: 2183892
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1382684723926311 4.7828e-08  
a 2.401717335108197 1.2257e-08 au
q 2.069635548063886 1.1329e-07 au
i 4.205107437283163 5.3043e-06 deg
node 293.6563607144899 6.1966e-05 deg
peri 256.7263526704855 6.4325e-05 deg
M 97.71153345145282 1.8197e-05 deg
tp 2458631.501505543144
(2019-May-28.00150554)
6.802e-05 TDB
period 1359.506429918719
3.72
1.0407e-05
2.849e-08
d
yr
n .2648019840711775 2.0271e-09 deg/d
Q 2.733799122152508 1.3952e-08 au
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      6141 days (16.81 yr)  
   first obs. used      2003-12-25  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49156  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:30:23  

Additional Information
 Earth MOID = 1.07487 au 
 Jupiter MOID = 2.24799 au 
 T_jup = 3.509 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458013.5 (2017-Sep-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1377207632385647 4.7874e-08  
q 2.070565315309125 1.1328e-07 au
tp 2458630.683162420321
(2019-May-27.18316242)
6.8094e-05 TDB
node 293.6767191052587 6.2011e-05 deg
peri 256.4880805909668 6.4371e-05 deg
i 4.203456707492268 5.3012e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      6141 days (16.81 yr)  
   first obs. used      2003-12-25  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49156  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:30:23  

Additional Information
 Jupiter MOID = 2.24799 au 
 T_jup = 3.509 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.291910477109235E-15 -5.400778711135615E-15 -1.373002971764361E-12 -1.216285219670811E-15 -3.778954484818779E-13 -5.800145014921153E-16
q -5.400778711135615E-15 1.283341735351114E-14 3.465516275283596E-12 3.255220242180474E-15 9.344143935800352E-13 1.735441835881304E-15
tp -1.373002971764361E-12 3.465516275283596E-12 4.63675250182037E-9 1.038312182817678E-11 1.192674552284221E-9 2.493851026687001E-12
node -1.216285219670811E-15 3.255220242180474E-15 1.038312182817678E-11 3.845400523916188E-9 -3.83206342675966E-9 1.450258063680693E-10
peri -3.778954484818779E-13 9.344143935800352E-13 1.192674552284221E-9 -3.83206342675966E-9 4.143634168388952E-9 -1.440604959449239E-10
i -5.800145014921153E-16 1.735441835881304E-15 2.493851026687001E-12 1.450258063680693E-10 -1.440604959449239E-10 2.810243125370088E-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 MPO469981  

183892 (2004 CO76)          Discovered 2004-Feb-11 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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