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JPL Small-Body Database Browser
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441460 (2008 PN14)
Classification: Main-belt Asteroid          SPK-ID: 2441460
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1885958955643851 7.3889e-08  
a 2.376234706150874 1.4077e-08 au
q 1.928086593673176 1.7691e-07 au
i 3.331597299278354 8.1731e-06 deg
node 155.2790984128706 9.3571e-05 deg
peri 174.3468993292552 9.6393e-05 deg
M 331.6418021153299 1.7972e-05 deg
tp 2458705.892221015755
(2019-Aug-10.39222102)
6.678e-05 TDB
period 1337.927033303554
3.66
1.1889e-05
3.255e-08
d
yr
n .2690729696305657 2.391e-09 deg/d
Q 2.824382818628571 1.6732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      8108 days (22.20 yr)  
   first obs. used      1997-08-12  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57706  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:56:48  

Additional Information
 Earth MOID = .916206 au 
 Jupiter MOID = 2.52394 au 
 T_jup = 3.515 
[ 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 17.7   n/a MPO440826  

441460 (2008 PN14)          Discovered 2008-Jul-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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