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JPL Small-Body Database Browser
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437921 (2002 LH47)
Classification: Main-belt Asteroid          SPK-ID: 2437921
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3214881287121201 6.7016e-08  
a 2.595836494796527 1.8919e-08 au
q 1.761305877641762 1.745e-07 au
i 16.55438455118756 1.0764e-05 deg
node 177.0259892370746 1.8971e-05 deg
peri 113.0084628979574 2.3435e-05 deg
M 345.7006127332244 1.1167e-05 deg
tp 2458661.177734190214
(2019-Jun-26.67773419)
4.7393e-05 TDB
period 1527.616806297101
4.18
1.6701e-05
4.572e-08
d
yr
n .2356611936422915 2.5764e-09 deg/d
Q 3.430367111951292 2.5002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      6386 days (17.48 yr)  
   first obs. used      2002-05-07  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50546  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:46:07  

Additional Information
 Earth MOID = .817797 au 
 Jupiter MOID = 2.12399 au 
 T_jup = 3.287 
[ 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 17.0   n/a MPO440810  

437921 (2002 LH47)          Discovered 2002-May-07 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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