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332404 (2007 LH23)
Classification: Main-belt Asteroid          SPK-ID: 2332404
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1559566135900556 4.6774e-08  
a 2.723465230068357 4.1174e-08 au
q 2.298722815556634 1.3029e-07 au
i 13.10292586080368 6.3496e-06 deg
node 145.5238264906988 2.5588e-05 deg
peri 286.6137522274313 3.6028e-05 deg
M 137.0303493692907 2.9668e-05 deg
tp 2458375.621699350871
(2018-Sep-14.12169935)
0.00012661 TDB
period 1641.652300158994
4.49
3.7228e-05
1.019e-07
d
yr
n .2192912591570907 4.9729e-09 deg/d
Q 3.14820764458008 4.7595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      5196 days (14.23 yr)  
   first obs. used      2006-02-04  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:29:28  

Additional Information
 Earth MOID = 1.35349 au 
 Jupiter MOID = 2.18799 au 
 T_jup = 3.303 
[ 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 16.3   n/a MPO418707  

332404 (2007 LH23)          Discovered 2007-Jun-13 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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