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129183 (2005 LH39)
Classification: Main-belt Asteroid          SPK-ID: 2129183
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06389055777147672 7.9274e-08  
a 2.543858175985478 1.7481e-08 au
q 2.381329658230234 2.0321e-07 au
i 14.13252367817855 8.3089e-06 deg
node 223.6629805891524 1.9921e-05 deg
peri 16.7130864147785 5.5664e-05 deg
M 260.4725126233819 4.9541e-05 deg
tp 2459410.211646022370
(2021-Jul-14.71164602)
0.00020432 TDB
period 1481.964394518657
4.06
1.5276e-05
4.182e-08
d
yr
n .2429208160003926 2.504e-09 deg/d
Q 2.706386693740721 1.8598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      9226 days (25.26 yr)  
   first obs. used      1994-10-28  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51907  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:03:14  

Additional Information
 Earth MOID = 1.37282 au 
 Jupiter MOID = 2.28824 au 
 T_jup = 3.399 
[ 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 15.9   n/a MPO453770  

129183 (2005 LH39)          Discovered 2005-Jun-11 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2005 LH39 = 1994 UY9 = 2004 BK134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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