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452595 (2005 LB9)
Classification: Main-belt Asteroid          SPK-ID: 2452595
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127383466396419 4.68e-08  
a 2.648371117120408 2.488e-08 au
q 2.349798136088072 1.2691e-07 au
i 14.67943508031447 8.9204e-06 deg
node 219.6365934612056 2.6544e-05 deg
peri 111.5934303130449 5.8525e-05 deg
M 103.400423140526 4.9461e-05 deg
tp 2458548.345865487584
(2019-Mar-05.84586549)
0.00021472 TDB
period 1574.224587101062
4.31
2.2183e-05
6.073e-08
d
yr
n .22868401557807 3.2225e-09 deg/d
Q 2.946944098152744 2.7684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5290 days (14.48 yr)  
   first obs. used      2005-06-01  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56836  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:17  

Additional Information
 Earth MOID = 1.38647 au 
 Jupiter MOID = 2.43027 au 
 T_jup = 3.336 
[ 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 17.4   n/a MPO456155  

452595 (2005 LB9)          Discovered 2005-Jun-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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