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(1992 XA)
Classification: Outer Main-belt Asteroid          SPK-ID: 3005861
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4670622224499849 5.4896e-07  
a 3.49692456009792 4.6849e-08 au
q 1.863643203318649 1.9366e-06 au
i 24.60291316995887 5.3219e-05 deg
node 236.2363679405431 1.7242e-05 deg
peri 184.447653323974 0.0001289 deg
M 81.26478958932766 4.7135e-05 deg
tp 2458461.327496340922
(2018-Dec-08.82749634)
0.00030252 TDB
period 2388.514168290656
6.54
4.7999e-05
1.314e-07
d
yr
n .150721316531957 3.0289e-09 deg/d
Q 5.130205916877189 6.8731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      9508 days (26.03 yr)  
   first obs. used      1992-12-01  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55539  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Feb-04 07:04:26  

Additional Information
 Earth MOID = .87683 au 
 Jupiter MOID = .251786 au 
 T_jup = 2.806 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO97322  

[ show close-approach data ]
Alternate Designations
 1992 XA = 2005 UG242 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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