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JPL Small-Body Database Browser
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487209 (2014 OF377)
Classification: Main-belt Asteroid          SPK-ID: 2487209
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158835116096241 4.9975e-08  
a 2.972646849529757 4.7324e-08 au
q 2.628166093830963 1.6103e-07 au
i 11.11530730505796 7.6021e-06 deg
node 103.049783053407 2.9407e-05 deg
peri 287.0372444525124 4.4996e-05 deg
M 348.0326465140725 3.2905e-05 deg
tp 2459062.731321353045
(2020-Aug-01.23132135)
0.00017136 TDB
period 1872.032585436743
5.13
4.4703e-05
1.224e-07
d
yr
n .1923043449139601 4.5921e-09 deg/d
Q 3.317127605228551 5.2808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6374 days (17.45 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56432  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:55  

Additional Information
 Earth MOID = 1.66112 au 
 Jupiter MOID = 2.13927 au 
 T_jup = 3.224 
[ 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 16.1   n/a MPO495387  

487209 (2014 OF377)          Discovered 2012-Feb-20 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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