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103702 (2000 CZ78)
Classification: Main-belt Asteroid          SPK-ID: 2103702
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1666663998692511 4.3059e-08  
a 2.653763176798677 1.7227e-08 au
q 2.211470022016054 1.1164e-07 au
i 2.89305327470823 4.2198e-06 deg
node 303.0489241894265 9.5e-05 deg
peri 307.4450914442218 9.5976e-05 deg
M 207.3329775120438 1.588e-05 deg
tp 2459870.129236462909
(2022-Oct-17.62923646)
7.2965e-05 TDB
period 1579.034693924583
4.32
1.5375e-05
4.209e-08
d
yr
n .2279873908946513 2.2199e-09 deg/d
Q 3.096056331581299 2.0098e-08 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-11-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56541  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:31  

Additional Information
 Earth MOID = 1.19717 au 
 Jupiter MOID = 1.95441 au 
 T_jup = 3.367 
[ 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 16.0   n/a MPO371816  
diameter diameter 3.887 km 0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103702 (2000 CZ78)          Discovered 2000-Feb-08 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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