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72390 (2001 CL16)
Classification: Main-belt Asteroid          SPK-ID: 2072390
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2055665759711819 3.3096e-08  
a 2.356347666281329 9.955e-09 au
q 1.871961344726191 7.5865e-08 au
i 2.993828772880967 3.9306e-06 deg
node 79.6844600463083 7.568e-05 deg
peri 354.5969236782391 7.6455e-05 deg
M 222.9998786118726 1.0455e-05 deg
tp 2459703.277612122014
(2022-May-03.77761212)
3.9452e-05 TDB
period 1321.16627729945
3.62
8.3724e-06
2.292e-08
d
yr
n .2724865190594051 1.7268e-09 deg/d
Q 2.840733987836467 1.2001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      15203 days (41.62 yr)  
   first obs. used      1978-11-29  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58135  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:01:48  

Additional Information
 Earth MOID = .886528 au 
 Jupiter MOID = 2.43286 au 
 T_jup = 3.524 
[ 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 17.05   n/a E2021B10  

72390 (2001 CL16)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 CL16 = 1978 WG6 = 2001 BG53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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