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481482 (2007 CA19)
Classification: Apollo [NEO, PHA]          SPK-ID: 2481482
[ 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 90 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8213356409565448 6.5832e-08  
a 2.809976476273206 1.9128e-08 au
q .5020426460605392 1.8341e-07 au
i 9.595559428213763 1.3281e-05 deg
node 170.0097258531441 3.4736e-05 deg
peri 102.5291538783086 3.9819e-05 deg
M 322.8463428325217 7.6439e-06 deg
tp 2459378.062610689113
(2021-Jun-12.56261069)		 3.7954e-05 TDB
period 1720.491190407866
4.71		 1.7568e-05
4.81e-08		 d
yr
n .209242570962922 2.1366e-09 deg/d
Q 5.117910306485872 3.4839e-08 au
   Orbit Determination Parameters
   # obs. used (total)      560  
   data-arc span      5172 days (14.16 yr)  
   first obs. used      2007-02-10  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48024  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 17:00:39  

Additional Information
 Earth MOID = .0194008 au 
 Jupiter MOID = .819153 au 
 T_jup = 2.678 
[ 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 17.6   n/a MPO248830  

481482 (2007 CA19)          Discovered 2007-Feb-10 by CSS at Catalina
Reference: Last Updated: 2017-01-17

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