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JPL Small-Body Database Browser
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357128 (2001 XP262)
Classification: Main-belt Asteroid          SPK-ID: 2357128
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1620564002427333 7.195e-08  
a 2.295454136846705 1.5389e-08 au
q 1.923461102507037 1.697e-07 au
i 1.909050606579277 6.4942e-06 deg
node 161.0398980247546 0.00022754 deg
peri 280.5790979635481 0.0002297 deg
M 347.5754653075608 2.7282e-05 deg
tp 2458644.340852358933
(2019-Jun-09.84085236)		 9.6393e-05 TDB
period 1270.285547097405
3.48		 1.2774e-05
3.497e-08		 d
yr
n .2834008470163248 2.8499e-09 deg/d
Q 2.667447171186373 1.7883e-08 au
   Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6145 days (16.82 yr)  
   first obs. used      2001-11-17  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:04:45  

Additional Information
 Earth MOID = .94032 au 
 Jupiter MOID = 2.5553 au 
 T_jup = 3.577 
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[ 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 17.9   n/a MPO455578  

357128 (2001 XP262)          Discovered 2001-Dec-13 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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Alternate Designations
 2001 XP262 = 2006 DE71 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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