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150691 (2001 OW86)
Classification: Main-belt Asteroid          SPK-ID: 2150691
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3062704181949292 5.1359e-08  
a 2.565707307794535 1.7169e-08 au
q 1.779907057670517 1.3044e-07 au
i 5.626810152316486 6.3989e-06 deg
node 152.4533802257916 4.3911e-05 deg
peri 214.0881539964135 4.5808e-05 deg
M 237.0970487332616 2.0878e-05 deg
tp 2459712.970540105638
(2022-May-13.47054011)
9.1821e-05 TDB
period 1501.09816352277
4.11
1.5067e-05
4.125e-08
d
yr
n .2398244223783164 2.4072e-09 deg/d
Q 3.351507557918553 2.2427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      596  
   data-arc span      6873 days (18.82 yr)  
   first obs. used      2001-07-22  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58453  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:50:07  

Additional Information
 Earth MOID = .779927 au 
 Jupiter MOID = 2.11409 au 
 T_jup = 3.359 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.57   n/a E2021B55  

150691 (2001 OW86)          Discovered 2001-Jul-29 by NEAT at Palomar
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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