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JPL Small-Body Database Browser
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487654 (2015 OM76)
Classification: Main-belt Asteroid          SPK-ID: 2487654
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1171495679955826 1.2508e-07  
a 2.336359516086878 4.2682e-08 au
q 2.062656008094932 3.0691e-07 au
i 6.462905758402246 1.1632e-05 deg
node 169.3541817110461 4.883e-05 deg
peri 181.0676390900193 5.8447e-05 deg
M 9.598189936469049 3.1144e-05 deg
tp 2458565.722787073558
(2019-Mar-23.22278707)
0.00011243 TDB
period 1304.391425507124
3.57
3.5744e-05
9.786e-08
d
yr
n .2759907746710604 7.5629e-09 deg/d
Q 2.610063024078824 4.7682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      3572 days (9.78 yr)  
   first obs. used      2008-09-29  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72927  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:47:37  

Additional Information
 Earth MOID = 1.05563 au 
 Jupiter MOID = 2.79298 au 
 T_jup = 3.550 
[ 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 17.8   n/a MPO456351  

487654 (2015 OM76)          Discovered 2008-Sep-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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