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24286 (1999 XU188)
Classification: Main-belt Asteroid          SPK-ID: 2024286
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2416760148822201 3.8946e-08  
a 2.299455278643918 8.1244e-09 au
q 1.743732090501371 8.8851e-08 au
i 5.640674855572331 4.4638e-06 deg
node 336.5210515662322 3.5517e-05 deg
peri 18.62854076096389 3.6363e-05 deg
M 68.52769426410985 8.109e-06 deg
tp 2458958.062667512423
(2020-Apr-18.56266751)
2.8274e-05 TDB
period 1273.608292716741
3.49
6.7498e-06
1.848e-08
d
yr
n .2826614761058771 1.498e-09 deg/d
Q 2.855178466786465 1.0088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1452  
   data-arc span      8794 days (24.08 yr)  
   first obs. used      1997-02-04  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52683  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:39:02  

Additional Information
 Earth MOID = .738174 au 
 Jupiter MOID = 2.5927 au 
 T_jup = 3.547 
[ 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 15.06   n/a MPCxxxxx  

24286 (1999 XU188)          Discovered 1999-Dec-12 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XU188 = 1997 EP36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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