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JPL Small-Body Database Browser
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442039 (2010 PW80)
Classification: Main-belt Asteroid          SPK-ID: 2442039
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03355174460705968 1.422e-07  
a 3.021900849663821 7.3266e-08 au
q 2.920510804128044 4.733e-07 au
i 11.17830829751922 1.3098e-05 deg
node 319.0229762355278 5.135e-05 deg
peri 2.056759159662648 0.00019167 deg
M 279.127976140416 0.00018003 deg
tp 2459031.537002538493
(2020-Jul-01.03700254)
0.00095212 TDB
period 1918.751547299975
5.25
6.978e-05
1.91e-07
d
yr
n .1876219985368007 6.8233e-09 deg/d
Q 3.123290895199598 7.5724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6341 days (17.36 yr)  
   first obs. used      2002-01-19  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:42  

Additional Information
 Earth MOID = 1.90663 au 
 Jupiter MOID = 2.09343 au 
 T_jup = 3.216 
[ 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 15.8   n/a MPO440829  

442039 (2010 PW80)          Discovered 2002-Jan-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 PW80 = 2002 CS276 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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