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JPL Small-Body Database Browser
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202000 (2004 PB109)
Classification: Main-belt Asteroid          SPK-ID: 2202000
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1800732876937459 5.1973e-08  
a 2.358379153050518 1.3008e-08 au
q 1.933698065332319 1.2294e-07 au
i 1.503049406855583 4.1509e-06 deg
node 278.3162624064609 0.00022644 deg
peri 94.34990141023771 0.00022688 deg
M 352.2653440405766 1.2142e-05 deg
tp 2458628.922178841126
(2019-May-25.42217884)
4.4655e-05 TDB
period 1322.875178480235
3.62
1.0945e-05
2.997e-08
d
yr
n .2721345187031028 2.2515e-09 deg/d
Q 2.783060240768716 1.535e-08 au
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      7121 days (19.50 yr)  
   first obs. used      1997-09-30  
   last obs. used      2017-03-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55489  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 17:37:25  

Additional Information
 Earth MOID = .933894 au 
 Jupiter MOID = 2.68346 au 
 T_jup = 3.530 
[ 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 17.4   n/a MPO348530  

202000 (2004 PB109)          Discovered 2004-Aug-11 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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