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JPL Small-Body Database Browser
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376901 (2001 XU248)
Classification: Main-belt Asteroid          SPK-ID: 2376901
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2299669530073327 3.0342e-07  
a 2.56302347110571 6.2421e-08 au
q 1.973612772969252 8.2372e-07 au
i 4.06782772774184 1.2014e-05 deg
node 257.4753395945392 0.00013839 deg
peri 188.7541639575499 0.00019282 deg
M 192.0758303920198 0.00012764 deg
tp 2459699.597920676628
(2022-Apr-30.09792068)
0.00055639 TDB
period 1498.743462785157
4.10
5.4752e-05
1.499e-07
d
yr
n .2402012145100549 8.775e-09 deg/d
Q 3.152434169242167 7.6776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      7764 days (21.26 yr)  
   first obs. used      1998-02-22  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61164  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:55:53  

Additional Information
 Earth MOID = .989996 au 
 Jupiter MOID = 2.08226 au 
 T_jup = 3.393 
[ 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 17.5   n/a MPO476767  

376901 (2001 XU248)          Discovered 2001-Dec-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

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