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JPL Small-Body Database Browser
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312671 (2010 LP103)
Classification: Main-belt Asteroid          SPK-ID: 2312671
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09786007213689131 7.7514e-08  
a 3.000365633337944 5.5723e-08 au
q 2.706749636022443 2.5115e-07 au
i 9.575283463506553 7.2332e-06 deg
node 147.129979813621 3.8762e-05 deg
peri 191.9960165615146 5.1183e-05 deg
M 247.9303378582356 3.707e-05 deg
tp 2459191.442550540599
(2020-Dec-07.94255054)
0.00020437 TDB
period 1898.277501055615
5.20
5.2882e-05
1.448e-07
d
yr
n .1896456128252098 5.2832e-09 deg/d
Q 3.293981630653445 6.1176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      4984 days (13.65 yr)  
   first obs. used      2005-10-04  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60687  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:02:11  

Additional Information
 Earth MOID = 1.69727 au 
 Jupiter MOID = 2.07503 au 
 T_jup = 3.225 
[ 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 15.9   n/a MPO437379  
diameter diameter 3.919 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

312671 (2010 LP103)          Discovered 2010-Jun-13 by WISE at WISE
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 LP103 = 2005 TN182 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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