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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 ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1390706626504711 4.7872e-08  
a 2.399808754937017 1.2091e-08 au
q 2.066065761153524 1.1344e-07 au
i 4.204755333539118 5.3006e-06 deg
node 293.6480177398373 6.1669e-05 deg
peri 256.5341890348346 6.3977e-05 deg
M 202.8417473191933 1.811e-05 deg
tp 2459989.286176806098
(2023-Feb-13.78617681)
6.9835e-05 TDB
period 1357.886207119032
3.72
1.0262e-05
2.81e-08
d
yr
n .2651179444290816 2.0036e-09 deg/d
Q 2.73355174872051 1.3772e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      6141 days (16.81 yr)  
   first obs. used      2003-12-25  
   last obs. used      2020-10-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49115  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:40:51  

Additional Information
 Earth MOID = 1.07212 au 
 Jupiter MOID = 2.24625 au 
 T_jup = 3.510 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458020.5 (2017-Sep-24.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1377207835451282 4.7804e-08  
q 2.070563833389824 1.1318e-07 au
tp 2458630.687661301774
(2019-May-27.18766130)
6.7387e-05 TDB
node 293.6763371745843 6.1673e-05 deg
peri 256.4895119460299 6.4016e-05 deg
i 4.203456539933219 5.2965e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      6141 days (16.81 yr)  
   first obs. used      2003-12-25  
   last obs. used      2020-10-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49115  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:40:51  

Additional Information
 Jupiter MOID = 2.24625 au 
 T_jup = 3.510 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.285248861347447E-15 -5.3879715350093E-15 -1.398130371908551E-12 -1.220589235943047E-15 -3.831132843172218E-13 -6.014689431226028E-16
q -5.3879715350093E-15 1.280875263850118E-14 3.513538485562656E-12 3.282825385348685E-15 9.443627437886757E-13 1.775107751245484E-15
tp -1.398130371908551E-12 3.513538485562656E-12 4.540978334066056E-9 1.032970212634522E-11 1.172840649349802E-9 2.411524516300254E-12
node -1.220589235943047E-15 3.282825385348685E-15 1.032970212634522E-11 3.803614854814531E-9 -3.790412171847303E-9 1.464550410281481E-10
peri -3.831132843172218E-13 9.443627437886757E-13 1.172840649349802E-9 -3.790412171847303E-9 4.097988893193647E-9 -1.45502552209966E-10
i -6.014689431226028E-16 1.775107751245484E-15 2.411524516300254E-12 1.464550410281481E-10 -1.45502552209966E-10 2.805328355683078E-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 16.85   n/a E2021B55  

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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