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JPL Small-Body Database Browser
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487211 (2014 OL377)
Classification: Main-belt Asteroid          SPK-ID: 2487211
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 .1214317683148421 5.816e-08  
a 2.785210092397093 3.4894e-08 au
q 2.446997105748969 1.6088e-07 au
i 3.650930976251679 7.7366e-06 deg
node 350.7746528002375 8.541e-05 deg
peri 309.8620012363943 9.3805e-05 deg
M 104.2991753365354 3.6036e-05 deg
tp 2458508.614816490291
(2019-Jan-25.11481649)
0.00016653 TDB
period 1697.795457079378
4.65
3.1906e-05
8.735e-08
d
yr
n .212039676804936 3.9848e-09 deg/d
Q 3.123423079045216 3.9132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5170 days (14.15 yr)  
   first obs. used      2005-08-31  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57632  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:44:03  

Additional Information
 Earth MOID = 1.43355 au 
 Jupiter MOID = 2.08991 au 
 T_jup = 3.318 
[ 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 17.1   n/a MPO450508  

487211 (2014 OL377)          Discovered 2005-Aug-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OL377 = 2010 VL7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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