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150689 (2001 OP69)
Classification: Main-belt Asteroid          SPK-ID: 2150689
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3164541672226273 5.0933e-08  
a 2.540528941364993 1.1912e-08 au
q 1.736567970920351 1.3196e-07 au
i 5.34155096671355 5.748e-06 deg
node 344.0755696522315 3.9732e-05 deg
peri 12.25800356009833 4.0983e-05 deg
M 264.3351464092284 1.4963e-05 deg
tp 2459593.538014603859
(2022-Jan-14.03801460)
6.3987e-05 TDB
period 1479.05609998277
4.05
1.0403e-05
2.848e-08
d
yr
n .2433984755576167 1.7119e-09 deg/d
Q 3.344489911809634 1.5682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      687  
   data-arc span      8245 days (22.57 yr)  
   first obs. used      1997-09-28  
   last obs. used      2020-04-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59254  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:37  

Additional Information
 Earth MOID = .730929 au 
 Jupiter MOID = 2.11 au 
 T_jup = 3.368 
[ 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 15.71   n/a E2021B55  

150689 (2001 OP69)          Discovered 2001-Jul-19 by LONEOS at Anderson Mesa
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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