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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214661219670876 5.8079e-08  
a 2.78454294026699 3.5001e-08 au
q 2.446315307861927 1.607e-07 au
i 3.651324796932725 7.7373e-06 deg
node 350.7801446571331 8.5403e-05 deg
peri 309.7129775263274 9.3808e-05 deg
M 19.59685686810278 3.5464e-05 deg
tp 2458508.112497723360
(2019-Jan-24.61249772)
0.00016658 TDB
period 1697.18547435665
4.65
3.2e-05
8.761e-08
d
yr
n .2121158856467734 3.9993e-09 deg/d
Q 3.122770572672052 3.9252e-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 = 1.43211 au 
 Jupiter MOID = 2.08864 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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