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JPL Small-Body Database Browser
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344477 (2002 PB160)
Classification: Main-belt Asteroid          SPK-ID: 2344477
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09129112806643133 5.3768e-08  
a 2.787101611417564 2.9965e-08 au
q 2.532663961275485 1.4836e-07 au
i 13.40272113351517 6.6608e-06 deg
node 124.705566985165 2.6601e-05 deg
peri 139.4698152541206 4.6996e-05 deg
M 257.5095127679922 4.0354e-05 deg
tp 2459084.347707231220
(2020-Aug-22.84770723)		 0.00019278 TDB
period 1699.525285785168
4.65		 2.7409e-05
7.504e-08		 d
yr
n .2118238563503824 3.4161e-09 deg/d
Q 3.041539261559641 3.2701e-08 au
   Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      6028 days (16.50 yr)  
   first obs. used      2002-08-08  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54811  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:52:04  

Additional Information
 Earth MOID = 1.53071 au 
 Jupiter MOID = 2.14537 au 
 T_jup = 3.285 
[ 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 16.1   n/a MPO434166  

344477 (2002 PB160)          Discovered 2002-Aug-08 by Hoenig, S. F. at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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