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329774 (2004 LE)
Classification: Apollo [NEO]          SPK-ID: 2329774
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 50 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8368390661101855 9.4018e-08  
a 2.646056273394977 1.7498e-08 au
q .4317330126921267 2.4906e-07 au
i 40.3877102831027 2.6029e-05 deg
node 211.5474873326435 5.0884e-05 deg
peri 185.2187095623059 5.1208e-05 deg
M 233.0398935313358 7.3202e-06 deg
tp 2459554.949272687715
(2021-Dec-06.44927269)
3.4259e-05 TDB
period 1572.161080511084
4.30
1.5594e-05
4.269e-08
d
yr
n .2289841699191344 2.2713e-09 deg/d
Q 4.860379534097828 3.2141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      4769 days (13.06 yr)  
   first obs. used      2004-06-08  
   last obs. used      2017-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4749  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jul-26 06:21:12  

Additional Information
 Earth MOID = .560958 au 
 Jupiter MOID = .601377 au 
 T_jup = 2.561 
[ 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 16.7   n/a MPO418692  

329774 (2004 LE)          Discovered 2004-Jun-08 by LINEAR at Socorro
Reference: 20120604/Numbers.arcLast Updated: 2012-06-06

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