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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 ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .404833178979651 8.3618e-08  
a 2.730302241128578 1.2373e-08 au
q 1.62498530527723 2.297e-07 au
i 29.48773725226118 7.2824e-06 deg
node 230.2241898584989 1.5259e-05 deg
peri 113.9371607301095 1.8867e-05 deg
M 328.2657981945895 7.3743e-06 deg
tp 2459145.757843942473
(2020-Oct-23.25784394)		 3.3867e-05 TDB
period 1647.838005819151
4.51		 1.1201e-05
3.067e-08		 d
yr
n .2184680767943822 1.485e-09 deg/d
Q 3.835619176979927 1.7381e-08 au
   Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      6682 days (18.29 yr)  
   first obs. used      2002-07-31  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45956  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:24:59  

Additional Information
 Earth MOID = .79008 au 
 Jupiter MOID = 2.36895 au 
 T_jup = 3.059 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457960.5 (2017-Jul-26.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4048756651314456 8.3731e-08  
q 1.623906306516182 2.3003e-07 au
tp 2457500.189451518597
(2016-Apr-21.68945152)		 3.4724e-05 TDB
node 230.2255355108814 1.5253e-05 deg
peri 114.0875587998166 1.8866e-05 deg
i 29.49894611072966 7.286e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      6682 days (18.29 yr)  
   first obs. used      2002-07-31  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45956  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:24:59  

Additional Information
 Jupiter MOID = 2.36895 au 
 T_jup = 3.059 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.010953481256094E-15 -1.925089528321885E-14 -8.526664177356647E-13 2.168092770901746E-14 3.152938673301412E-13 -2.706274890339234E-13
q -1.925089528321885E-14 5.29130832604801E-14 2.263407819217869E-12 -5.921157225669269E-14 -8.818405794713838E-13 7.44146053932068E-13
tp -8.526664177356647E-13 2.263407819217869E-12 1.205762741919712E-9 -4.284620968570497E-12 3.575826584471748E-10 8.698183471883769E-11
node 2.168092770901746E-14 -5.921157225669269E-14 -4.284620968570497E-12 2.326556357390283E-10 -2.026623142633276E-10 3.027013429881203E-11
peri 3.152938673301412E-13 -8.818405794713838E-13 3.575826584471748E-10 -2.026623142633276E-10 3.559297544110468E-10 -1.987224837816459E-11
i -2.706274890339234E-13 7.44146053932068E-13 8.698183471883769E-11 3.027013429881203E-11 -1.987224837816459E-11 5.308611280289314E-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 15.9   n/a MPO434582  

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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