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JPL Small-Body Database Browser
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376484 (2012 JR65)
Classification: Main-belt Asteroid          SPK-ID: 2376484
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1377745093665344 5.4421e-08  
a 2.969527420339271 4.6184e-08 au
q 2.560402236951557 1.6092e-07 au
i 5.736452000354525 6.7278e-06 deg
node 82.06117636534894 7.9583e-05 deg
peri 207.5631135598596 8.5514e-05 deg
M 168.4970740271328 3.2018e-05 deg
tp 2458125.678798755055
(2018-Jan-07.17879876)
0.00016127 TDB
period 1869.08665486658
5.12
4.3604e-05
1.194e-07
d
yr
n .1926074422834599 4.4934e-09 deg/d
Q 3.378652603726984 5.2548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      5891 days (16.13 yr)  
   first obs. used      2003-10-20  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55456  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:07:47  

Additional Information
 Earth MOID = 1.54578 au 
 Jupiter MOID = 1.7872 au 
 T_jup = 3.241 
[ 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 16.2   n/a MPO413407  

376484 (2012 JR65)          Discovered 2008-Sep-29 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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