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JPL Small-Body Database Browser
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376621 (2013 PB49)
Classification: Main-belt Asteroid          SPK-ID: 2376621
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .182757205701252 5.6068e-08  
a 2.451182091484401 1.8377e-08 au
q 2.003210901779761 1.3487e-07 au
i 1.828762616012029 6.4853e-06 deg
node 235.7785398656976 0.00039439 deg
peri 39.45968037360845 0.0003961 deg
M 313.9748755120446 3.8841e-05 deg
tp 2459179.706707354222
(2020-Nov-26.20670735)
0.00015184 TDB
period 1401.721676264086
3.84
1.5763e-05
4.316e-08
d
yr
n .256827019297785 2.8882e-09 deg/d
Q 2.899153281189041 2.1735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      8953 days (24.51 yr)  
   first obs. used      1993-03-25  
   last obs. used      2017-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57953  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 19:29:54  

Additional Information
 Earth MOID = .987262 au 
 Jupiter MOID = 2.21764 au 
 T_jup = 3.472 
[ 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 17.6   n/a MPO423382  

376621 (2013 PB49)          Discovered 1994-Sep-14 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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