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34043 (2000 OS31)
Classification: Main-belt Asteroid          SPK-ID: 2034043
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442177109673852 3.0667e-08  
a 2.759196028633124 1.2071e-08 au
q 2.361271093273355 8.4367e-08 au
i 13.08087713289784 4.1135e-06 deg
node 170.3707329034063 1.5641e-05 deg
peri 132.8363228206355 2.1712e-05 deg
M 119.7414056998402 1.5051e-05 deg
tp 2458443.680914472313
(2018-Nov-21.18091447)
6.9207e-05 TDB
period 1674.064786682514
4.58
1.0985e-05
3.008e-08
d
yr
n .2150454408120071 1.4112e-09 deg/d
Q 3.157120963992893 1.3812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1280  
   data-arc span      8016 days (21.95 yr)  
   first obs. used      1998-02-16  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52567  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:19:46  

Additional Information
 Earth MOID = 1.36812 au 
 Jupiter MOID = 2.23716 au 
 T_jup = 3.290 
[ 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 14.3   n/a MPO319501  

34043 (2000 OS31)          Discovered 2000-Jul-30 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

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