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150687 (2001 OR65)
Classification: Main-belt Asteroid          SPK-ID: 2150687
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2056568623958472 3.5814e-08  
a 2.313249291461129 8.8954e-09 au
q 1.837513700239816 8.1382e-08 au
i 1.45477556656063 4.4661e-06 deg
node 31.90040824822742 0.00015429 deg
peri 313.8374972188856 0.00015467 deg
M 159.4700948318677 1.1709e-05 deg
tp 2458631.242402823053
(2019-May-27.74240282)
4.0725e-05 TDB
period 1285.085678288242
3.52
7.4125e-06
2.029e-08
d
yr
n .2801369636922004 1.6159e-09 deg/d
Q 2.788984882682441 1.0725e-08 au
  Orbit Determination Parameters
   # obs. used (total)      551  
   data-arc span      7180 days (19.66 yr)  
   first obs. used      2001-07-16  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53982  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:37  

Additional Information
 Earth MOID = .828909 au 
 Jupiter MOID = 2.62473 au 
 T_jup = 3.554 
[ 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 16.56   n/a E2021B55  

150687 (2001 OR65)          Discovered 2001-Jul-28 by Broughton, J. at Reedy Creek
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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