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JPL Small-Body Database Browser
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434076 (2001 XU252)
Classification: Main-belt Asteroid          SPK-ID: 2434076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2128864685347872 7.08e-08  
a 2.57927934887568 3.4743e-08 au
q 2.030185676928832 1.7713e-07 au
i 15.34570756392483 8.325e-06 deg
node 98.15504082538229 6.2904e-05 deg
peri 9.014078217825992 9.3667e-05 deg
M 58.37661868329445 7.2123e-05 deg
tp 2458355.152050044981
(2018-Aug-24.65205004)
0.0002989 TDB
period 1513.02463171069
4.14
3.057e-05
8.37e-08
d
yr
n .2379339982013172 4.8074e-09 deg/d
Q 3.128373020822528 4.2139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      6318 days (17.30 yr)  
   first obs. used      2001-12-14  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56664  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:04:13  

Additional Information
 Earth MOID = 1.04843 au 
 Jupiter MOID = 2.04213 au 
 T_jup = 3.344 
[ 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 16.8   n/a E2013U38  

434076 (2001 XU252)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2001 XU252 = 2005 WR61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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