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79860 (1998 XZ83)
Classification: Main-belt Asteroid          SPK-ID: 2079860
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1928299584318649 4.5725e-08  
a 2.705913325738697 1.2602e-08 au
q 2.184132171616275 1.2622e-07 au
i 10.9877477658484 5.216e-06 deg
node 170.8564515296112 2.1929e-05 deg
peri 264.2139024083813 2.6452e-05 deg
M 25.10502528984359 1.272e-05 deg
tp 2459283.122360343251
(2021-Mar-09.62236034)
5.7588e-05 TDB
period 1625.80797291378
4.45
1.1358e-05
3.11e-08
d
yr
n .2214283642334504 1.5469e-09 deg/d
Q 3.227694479861119 1.5033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      9050 days (24.78 yr)  
   first obs. used      1996-04-23  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5148  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:44:04  

Additional Information
 Earth MOID = 1.23089 au 
 Jupiter MOID = 2.17384 au 
 T_jup = 3.312 
[ 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 15.39   n/a E2021B10  

79860 (1998 XZ83)          Discovered 1998-Dec-15 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 XZ83 = 2002 RA91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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