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72419 (2001 CJ34)
Classification: Main-belt Asteroid          SPK-ID: 2072419
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1328597143867079 4.1441e-08  
a 2.645004330154914 1.2934e-08 au
q 2.293589810298927 1.1059e-07 au
i 14.69982355408737 4.5715e-06 deg
node 61.81954691790661 1.6891e-05 deg
peri 66.53945039163075 2.3055e-05 deg
M 233.5890993011774 1.5365e-05 deg
tp 2459752.221658313449
(2022-Jun-21.72165831)
6.7879e-05 TDB
period 1571.223651558804
4.30
1.1525e-05
3.155e-08
d
yr
n .2291207872557453 1.6806e-09 deg/d
Q 2.996418850010901 1.4652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1209  
   data-arc span      10020 days (27.43 yr)  
   first obs. used      1993-06-22  
   last obs. used      2020-11-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48854  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:01:57  

Additional Information
 Earth MOID = 1.35228 au 
 Jupiter MOID = 2.24458 au 
 T_jup = 3.334 
[ 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 14.2   n/a MPO302448  
diameter diameter 3.151 km 0.176 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.408   0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72419 (2001 CJ34)          Discovered 2001-Feb-13 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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