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15799 (1993 XN)
Classification: Main-belt Asteroid          SPK-ID: 2015799
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261922514214798 2.3241e-08  
a 2.646482876506792 1.0368e-08 au
q 2.312517243972006 6.3809e-08 au
i 12.14414174810042 4.5113e-07 deg
node 268.2201708308445 1.2345e-06 deg
peri 280.0805662505329 5.1833e-06 deg
M 18.81451584016909 3.7041e-06 deg
tp 2459118.314991282152
(2020-Sep-25.81499128)
1.6025e-05 TDB
period 1572.541296824542
4.31
9.2408e-06
2.53e-08
d
yr
n .2289288050666484 1.3453e-09 deg/d
Q 2.980448509041578 1.1676e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2370  
   data-arc span      9928 days (27.18 yr)  
   first obs. used      1993-12-08  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4365  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:09:16  

Additional Information
 Earth MOID = 1.34843 au 
 Jupiter MOID = 2.15348 au 
 T_jup = 3.349 
[ 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 12.86   n/a E2021B10  

15799 (1993 XN)          Discovered 1993-Dec-08 by Kobayashi, T. at Oizumi
Reference: 20000726/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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