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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .404685933521274 7.7339e-08  
a 2.729680261998666 1.2246e-08 au
q 1.62501705695714 2.1214e-07 au
i 29.48669309929273 6.8862e-06 deg
node 230.2158099440878 1.4751e-05 deg
peri 113.9455868939817 1.8521e-05 deg
M 11.96244350008739 7.0416e-06 deg
tp 2459145.762684441455
(2020-Oct-23.26268444)
3.2187e-05 TDB
period 1647.274956904271
4.51
1.1085e-05
3.035e-08
d
yr
n .2185427505536472 1.4706e-09 deg/d
Q 3.834343467040193 1.7202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      6741 days (18.46 yr)  
   first obs. used      2002-07-31  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45559  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 17:36:08  

Additional Information
 Earth MOID = .789019 au 
 Jupiter MOID = 2.37057 au 
 T_jup = 3.059 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458031.5 (2017-Oct-05.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4048728309512208 7.7418e-08  
q 1.623862410070523 2.1247e-07 au
tp 2457500.170498524018
(2016-Apr-21.67049852)
3.3526e-05 TDB
node 230.2258611408496 1.4743e-05 deg
peri 114.0819633919965 1.8521e-05 deg
i 29.49896798314434 6.89e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      6741 days (18.46 yr)  
   first obs. used      2002-07-31  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45559  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 17:36:08  

Additional Information
 Jupiter MOID = 2.37057 au 
 T_jup = 3.059 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.99356973074015E-15 -1.64395431898424E-14 -5.694475711492745E-13 5.933375935268648E-14 2.813993070567445E-13 -2.060431118296612E-13
q -1.64395431898424E-14 4.514444299872743E-14 1.481451522637926E-12 -1.627542580244297E-13 -7.883449212467778E-13 5.658731202846195E-13
tp -5.694475711492745E-13 1.481451522637926E-12 1.123993838462603E-9 -1.214698910959679E-11 3.640278551366857E-10 6.965497418328566E-11
node 5.933375935268648E-14 -1.627542580244297E-13 -1.214698910959679E-11 2.173685692778972E-10 -1.886605723286538E-10 2.334879220257036E-11
peri 2.813993070567445E-13 -7.883449212467778E-13 3.640278551366857E-10 -1.886605723286538E-10 3.430125524787269E-10 -1.362487150952515E-11
i -2.060431118296612E-13 5.658731202846195E-13 6.965497418328566E-11 2.334879220257036E-11 -1.362487150952515E-11 4.747271429845489E-11

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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