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JPL Small-Body Database Browser
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376479 (2012 JP53)
Classification: Main-belt Asteroid          SPK-ID: 2376479
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04816414976161765 8.3303e-08  
a 2.595752810310379 4.0774e-08 au
q 2.47073058321045 2.2564e-07 au
i 14.14259953522151 1.0423e-05 deg
node 230.3765561010824 2.965e-05 deg
peri 112.0798805047702 0.00011513 deg
M 239.6325493028396 0.00010654 deg
tp 2459511.240136215503
(2021-Oct-23.74013622)
0.00045021 TDB
period 1527.54293600669
4.18
3.5991e-05
9.854e-08
d
yr
n .2356725899575129 5.5528e-09 deg/d
Q 2.720775037410308 4.2737e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      4759 days (13.03 yr)  
   first obs. used      2005-10-30  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:46:10  

Additional Information
 Earth MOID = 1.50317 au 
 Jupiter MOID = 2.45822 au 
 T_jup = 3.373 
[ 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 16.4   n/a MPO427870  

376479 (2012 JP53)          Discovered 2005-Oct-30 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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