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JPL Small-Body Database Browser
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15307 (1992 XK)
Classification: Main-belt Asteroid          SPK-ID: 2015307
[ 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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2129637194330539 3.6996e-08  
a 2.398604167019097 6.8794e-09 au
q 1.887788502163088 8.8107e-08 au
i 1.167633049543578 3.2824e-06 deg
node 282.4128557152818 0.00020933 deg
peri 119.0871136390616 0.00020956 deg
M 166.2412940780856 8.5387e-06 deg
tp 2458373.925504972258
(2018-Sep-12.42550497)		 3.1745e-05 TDB
period 1356.863945633362
3.71		 5.8374e-06
1.598e-08		 d
yr
n .2653176843253491 1.1414e-09 deg/d
Q 2.909419831875106 8.3445e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1718  
   data-arc span      24599 days (67.35 yr)  
   first obs. used      1951-11-30  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:31:27  

Additional Information
 Earth MOID = .896543 au 
 Jupiter MOID = 2.50349 au 
 T_jup = 3.496 
[ 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 14.4   n/a MPO412296  

15307 (1992 XK)          Discovered 1992-Dec-15 by Otomo, S. at Kiyosato
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 XK = 1999 RA150 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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