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193773 (2001 OX)
Classification: Main-belt Asteroid          SPK-ID: 2193773
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1496011831007854 3.6526e-08  
a 2.21922082036488 1.1316e-08 au
q 1.887222760076398 8.3633e-08 au
i 6.148732674240973 4.0176e-06 deg
node 105.005727893034 3.8839e-05 deg
peri 189.7961677319798 4.2299e-05 deg
M 257.0898393701705 1.9871e-05 deg
tp 2459345.687419688574
(2021-May-11.18741969)
6.8479e-05 TDB
period 1207.533545058586
3.31
9.2363e-06
2.529e-08
d
yr
n .2981283637818392 2.2804e-09 deg/d
Q 2.551218880653362 1.3009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      6877 days (18.83 yr)  
   first obs. used      2001-06-30  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59925  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 05:57:28  

Additional Information
 Earth MOID = .871461 au 
 Jupiter MOID = 2.62386 au 
 T_jup = 3.629 
[ 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 16.6   n/a MPO459866  

193773 (2001 OX)          Discovered 2001-Jul-17 by NEAT at Haleakala
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2001 OX = 2004 JK44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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