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434084 (2002 CA19)
Classification: Mars-crossing Asteroid          SPK-ID: 2434084
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3585438303454939 8.5205e-08  
a 2.582741164108719 2.9414e-08 au
q 1.656715254338199 2.1052e-07 au
i 28.97931041808287 1.4453e-05 deg
node 211.9947788955764 9.9871e-06 deg
peri 297.2840884761171 3.0431e-05 deg
M 123.9551047141489 1.5906e-05 deg
tp 2458478.486578459445
(2018-Dec-25.98657846)
7.0827e-05 TDB
period 1516.071743781514
4.15
2.5899e-05
7.091e-08
d
yr
n .2374557810186856 4.0565e-09 deg/d
Q 3.508767073879238 3.996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6380 days (17.47 yr)  
   first obs. used      2002-01-09  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59539  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:46:01  

Additional Information
 Earth MOID = .798509 au 
 Jupiter MOID = 2.0249 au 
 T_jup = 3.165 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO423557  

434084 (2002 CA19)          Discovered 2002-Feb-06 by McNaught, R. H. at Siding Spring
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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