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357452 (2004 CZ109)
Classification: Main-belt Asteroid          SPK-ID: 2357452
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2177036178002564 6.526e-08  
a 2.682453893299111 2.9029e-08 au
q 2.098473976145511 1.7913e-07 au
i 11.51271798541274 7.3319e-06 deg
node 283.9388913980885 3.5352e-05 deg
peri 293.2465081914273 4.1146e-05 deg
M 208.3322566958112 2.6318e-05 deg
tp 2459676.563594066109
(2022-Apr-07.06359407)
0.0001236 TDB
period 1604.710985747736
4.39
2.6048e-05
7.132e-08
d
yr
n .2243394624934617 3.6416e-09 deg/d
Q 3.26643381045271 3.5348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      5760 days (15.77 yr)  
   first obs. used      2004-01-28  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58785  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:21:40  

Additional Information
 Earth MOID = 1.12117 au 
 Jupiter MOID = 1.89428 au 
 T_jup = 3.313 
[ show covariance matrix ]

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 16.1   n/a MPO455580  

357452 (2004 CZ109)          Discovered 2004-Feb-14 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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