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382826 (2003 XL28)
Classification: Main-belt Asteroid          SPK-ID: 2382826
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288457647677717 8.7481e-08  
a 2.884331595678884 3.9538e-08 au
q 2.512697685389791 2.7147e-07 au
i 1.718535895702877 1.1707e-05 deg
node 329.1762467644734 0.00024451 deg
peri 68.14121769725016 0.00024837 deg
M 193.9204703270267 4.5373e-05 deg
tp 2460025.929171868938
(2023-Mar-22.42917187)
0.00023348 TDB
period 1789.23015050647
4.90
3.679e-05
1.007e-07
d
yr
n .2012038528962282 4.1371e-09 deg/d
Q 3.255965505967977 4.4633e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      9207 days (25.21 yr)  
   first obs. used      1995-02-04  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64614  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:44:26  

Additional Information
 Earth MOID = 1.51948 au 
 Jupiter MOID = 2.15989 au 
 T_jup = 3.280 
[ 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 17.26   n/a E2021B25  

382826 (2003 XL28)          Discovered 2003-Dec-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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