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214385 (2005 LO49)
Classification: Main-belt Asteroid          SPK-ID: 2214385
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1703813117131749 5.5186e-08  
a 2.577917731452953 1.9725e-08 au
q 2.138688726879346 1.4201e-07 au
i 6.122370784774201 5.4826e-06 deg
node 137.5107564086116 4.0094e-05 deg
peri 203.08820181 4.178e-05 deg
M 152.0555774991996 1.1231e-05 deg
tp 2458361.939777715775
(2018-Aug-31.43977772)
4.6407e-05 TDB
period 1511.82668734089
4.14
1.7352e-05
4.751e-08
d
yr
n .2381225328368783 2.733e-09 deg/d
Q 3.017146736026559 2.3086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2002-12-10  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54454  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:09:59  

Additional Information
 Earth MOID = 1.1314 au 
 Jupiter MOID = 2.37316 au 
 T_jup = 3.398 
[ 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 16.4   n/a MPO454540  

214385 (2005 LO49)          Discovered 2005-Jun-11 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 LO49 = 2004 DQ64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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