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JPL Small-Body Database Browser
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376467 (2012 JL16)
Classification: Main-belt Asteroid          SPK-ID: 2376467
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02867307879067519 8.357e-07  
a 2.533137660248205 3.5422e-08 au
q 2.460504804528282 2.1113e-06 au
i 15.09057271696901 1.1558e-05 deg
node 181.8316122474965 2.7632e-05 deg
peri 358.7128941889646 0.0007794 deg
M 53.71634952480852 0.0008367 deg
tp 2458780.769368125878
(2019-Oct-24.26936813)
0.0034217 TDB
period 1472.606165058754
4.03
3.0888e-05
8.457e-08
d
yr
n .2444645476447783 5.1276e-09 deg/d
Q 2.605770515968128 3.6437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      4851 days (13.28 yr)  
   first obs. used      2004-06-17  
   last obs. used      2017-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58058  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 19:29:48  

Additional Information
 Earth MOID = 1.46314 au 
 Jupiter MOID = 2.35052 au 
 T_jup = 3.401 
[ 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 16.8   n/a MPO423381  

376467 (2012 JL16)          Discovered 2005-Aug-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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