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JPL Small-Body Database Browser
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376515 (2012 LD7)
Classification: Main-belt Asteroid          SPK-ID: 2376515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1564153021804174 6.5755e-08  
a 2.73884998881223 3.8907e-08 au
q 2.310451940185333 1.8025e-07 au
i 8.318380010489713 8.4938e-06 deg
node 187.7558687202021 3.9764e-05 deg
peri 117.4448737607287 4.7373e-05 deg
M 235.9118857260857 2.2891e-05 deg
tp 2459571.161376648281
(2021-Dec-22.66137665)
0.00010651 TDB
period 1655.5823802745
4.53
3.5278e-05
9.659e-08
d
yr
n .2174461411822412 4.6335e-09 deg/d
Q 3.167248037439128 4.4993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      3892 days (10.66 yr)  
   first obs. used      2007-03-13  
   last obs. used      2017-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59429  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:44:25  

Additional Information
 Earth MOID = 1.31022 au 
 Jupiter MOID = 2.14461 au 
 T_jup = 3.318 
[ 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 16.8   n/a MPO427870  

376515 (2012 LD7)          Discovered 2007-Mar-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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