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434110 (2002 OX22)
Classification: Mars-crossing Asteroid          SPK-ID: 2434110
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4046859433744674 7.6015e-08  
a 2.729680261981705 1.2231e-08 au
q 1.625017030050976 2.0848e-07 au
i 29.48669279321145 6.8641e-06 deg
node 230.2158107105606 1.4704e-05 deg
peri 113.9455866782334 1.847e-05 deg
M 11.96244386967908 7.0256e-06 deg
tp 2459145.762682750801
(2020-Oct-23.26268275)
3.2115e-05 TDB
period 1647.274956888918
4.51
1.1072e-05
3.031e-08
d
yr
n .2185427505556841 1.4689e-09 deg/d
Q 3.834343493912435 1.7181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      2002-07-31  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46237  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:14:56  

Additional Information
 Earth MOID = .789019 au 
 Jupiter MOID = 2.37057 au 
 T_jup = 3.059 
[ 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 16.11   n/a E2021B25  

434110 (2002 OX22)          Discovered 2002-Jul-31 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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