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324851 (2007 LU7)
Classification: Main-belt Asteroid          SPK-ID: 2324851
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1503036723632429 4.7574e-08  
a 3.155256019933875 4.0968e-08 au
q 2.681009452891584 1.5217e-07 au
i 22.07211669920975 7.5132e-06 deg
node 207.5817751842297 1.1681e-05 deg
peri 250.10509480936 2.6565e-05 deg
M 260.3190195560204 2.1828e-05 deg
tp 2459567.339534985555
(2021-Dec-18.83953499)
0.0001261 TDB
period 2047.153144821667
5.60
3.987e-05
1.092e-07
d
yr
n .1758539662314128 3.4249e-09 deg/d
Q 3.629502586976165 4.7125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      7038 days (19.27 yr)  
   first obs. used      2001-06-15  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50006  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 23:16:16  

Additional Information
 Earth MOID = 1.78206 au 
 Jupiter MOID = 1.96192 au 
 T_jup = 3.076 
[ 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 15.0   n/a MPO440499  

324851 (2007 LU7)          Discovered 2007-Jun-08 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2007 LU7 = 2009 US15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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