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452594 (2005 LA3)
Classification: Main-belt Asteroid          SPK-ID: 2452594
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1485146534036416 1.2738e-07  
a 2.62591233270424 3.1069e-08 au
q 2.235925872744321 3.2237e-07 au
i 15.00849056590368 1.2841e-05 deg
node 93.40203213812885 2.8702e-05 deg
peri 185.0802108925502 4.0547e-05 deg
M 165.2322360533408 2.7825e-05 deg
tp 2458287.136243597815
(2018-Jun-17.63624360)
0.00011638 TDB
period 1554.242431373269
4.26
2.7584e-05
7.552e-08
d
yr
n .2316240972020805 4.1108e-09 deg/d
Q 3.015898792664158 3.5683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4792 days (13.12 yr)  
   first obs. used      2005-05-09  
   last obs. used      2018-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46012  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:01:10  

Additional Information
 Earth MOID = 1.21985 au 
 Jupiter MOID = 2.11826 au 
 T_jup = 3.339 
[ 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 16.9   n/a MPO456155  

452594 (2005 LA3)          Discovered 2005-Jun-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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