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56065 (1998 XB97)
Classification: Main-belt Asteroid          SPK-ID: 2056065
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07740435531909268 5.8505e-08  
a 2.423630362483303 1.3529e-08 au
q 2.236030816743504 1.4028e-07 au
i 5.453859181639194 6.5568e-06 deg
node 298.1782814914225 5.461e-05 deg
peri 176.6001672042036 6.7592e-05 deg
M 244.3763129291239 3.7261e-05 deg
tp 2459443.131499838951
(2021-Aug-16.63149984)
0.00014232 TDB
period 1378.154805289543
3.77
1.154e-05
3.159e-08
d
yr
n .2612188403060902 2.1872e-09 deg/d
Q 2.611229908223102 1.4576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      9867 days (27.01 yr)  
   first obs. used      1993-07-24  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58243  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 05:09:22  

Additional Information
 Earth MOID = 1.25244 au 
 Jupiter MOID = 2.45517 au 
 T_jup = 3.502 
[ 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 16.1   n/a MPO240633  

56065 (1998 XB97)          Discovered 1998-Dec-12 by Naranjo, O. A. at Merida
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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