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183893 (2004 CP76)
Classification: Main-belt Asteroid          SPK-ID: 2183893
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07055359268669385 3.3848e-08  
a 2.363220601004073 1.4181e-08 au
q 2.196486897292028 8.2783e-08 au
i 6.401813950001692 4.5741e-06 deg
node 311.530978113827 3.8962e-05 deg
peri 148.2775649447445 5.7325e-05 deg
M 266.5028510485934 4.3896e-05 deg
tp 2459545.128103307499
(2021-Nov-26.62810331)
0.00016344 TDB
period 1326.950806330797
3.63
1.1944e-05
3.27e-08
d
yr
n .2712986783552662 2.4419e-09 deg/d
Q 2.529954304716119 1.5181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      6637 days (18.17 yr)  
   first obs. used      2002-10-05  
   last obs. used      2020-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54369  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:50:11  

Additional Information
 Earth MOID = 1.21594 au 
 Jupiter MOID = 2.55771 au 
 T_jup = 3.538 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.02   n/a E2021B55  

183893 (2004 CP76)          Discovered 2004-Feb-11 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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