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JPL Small-Body Database Browser
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300228 (2006 XN54)
Classification: Main-belt Asteroid          SPK-ID: 2300228
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .275153700596329 1.255e-07  
a 3.03535119555865 5.9188e-08 au
q 2.200163081491196 4.128e-07 au
i 7.499534957268603 8.3281e-06 deg
node 293.5039704446577 8.7226e-05 deg
peri 101.8977615284425 9.0761e-05 deg
M 149.4564480078678 2.8654e-05 deg
tp 2457798.593002603637
(2017-Feb-14.09300260)
0.00013525 TDB
period 1931.576207722355
5.29
5.6497e-05
1.547e-07
d
yr
n .1863762861443086 5.4514e-09 deg/d
Q 3.870539309626104 7.5474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6351 days (17.39 yr)  
   first obs. used      2001-12-18  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6059  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:05:58  

Additional Information
 Earth MOID = 1.22139 au 
 Jupiter MOID = 1.69202 au 
 T_jup = 3.170 
[ 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 16.3   n/a MPO433935  

300228 (2006 XN54)          Discovered 2006-Dec-15 by LINEAR at Socorro
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

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