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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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2129637654801257 3.6597e-08  
a 2.398604167980876 6.5843e-09 au
q 1.887788392471344 8.7365e-08 au
i 1.167630188278157 2.943e-06 deg
node 282.4129804373421 0.0002073 deg
peri 119.086997854332 0.00020745 deg
M 166.2412889895977 7.8194e-06 deg
tp 2458373.925523774247
(2018-Sep-12.42552377)
2.8632e-05 TDB
period 1356.863946449463
3.71
5.587e-06
1.53e-08
d
yr
n .2653176841657708 1.0925e-09 deg/d
Q 2.909419943490407 7.9865e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1860  
   data-arc span      24986 days (68.41 yr)  
   first obs. used      1951-11-30  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50333  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:09:38  

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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