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434109 (2002 OW13)
Classification: Main-belt Asteroid          SPK-ID: 2434109
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2634914983896927 5.5778e-08  
a 2.696279332660957 2.1788e-08 au
q 1.985832651220961 1.5723e-07 au
i 13.87433347047446 6.3115e-06 deg
node 158.7551226339522 3.742e-05 deg
peri 150.941361815008 4.6729e-05 deg
M 9.231262114581201 2.4859e-05 deg
tp 2458959.032836137748
(2020-Apr-19.53283614)
0.00011133 TDB
period 1617.133042602142
4.43
1.9601e-05
5.366e-08
d
yr
n .2226161920609333 2.6983e-09 deg/d
Q 3.406726014100953 2.7528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      7986 days (21.86 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53143  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:34:25  

Additional Information
 Earth MOID = .983687 au 
 Jupiter MOID = 1.98259 au 
 T_jup = 3.278 
[ 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 17.0   n/a MPO472391  

434109 (2002 OW13)          Discovered 2002-Jul-18 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

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