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487653 (2015 OT75)
Classification: Main-belt Asteroid          SPK-ID: 2487653
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2114933048468455 8.5788e-08  
a 2.27688824052532 2.6858e-08 au
q 1.795341621769701 1.971e-07 au
i 5.45977149029329 7.7625e-06 deg
node 297.7123589677542 8.7687e-05 deg
peri 19.7919080938195 8.9545e-05 deg
M 158.5668158991074 2.0599e-05 deg
tp 2458447.760116487403
(2018-Nov-25.26011649)
6.7152e-05 TDB
period 1254.905428580627
3.44
2.2204e-05
6.079e-08
d
yr
n .286874207251762 5.076e-09 deg/d
Q 2.758434859280939 3.2539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      4676 days (12.80 yr)  
   first obs. used      2007-02-17  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71266  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:59:38  

Additional Information
 Earth MOID = .782929 au 
 Jupiter MOID = 2.54146 au 
 T_jup = 3.572 
[ 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 MPO434802  

487653 (2015 OT75)          Discovered 2008-Aug-01 by OAM at La Sagra
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 OT75 = 2008 PU 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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