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JPL Small-Body Database Browser
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46386 (2001 XP195)
Classification: Main-belt Asteroid          SPK-ID: 2046386
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1775779546240344 4.5691e-08  
a 2.200548291982297 6.7283e-09 au
q 1.809779427240668 9.9982e-08 au
i 2.148408482867338 3.8228e-06 deg
node 146.5703151257263 0.0001173 deg
peri 238.589274077385 0.00011776 deg
M 178.2015488315109 1.1079e-05 deg
tp 2458010.293815245429
(2017-Sep-13.79381525)
3.5938e-05 TDB
period 1192.325363639457
3.26
5.4684e-06
1.497e-08
d
yr
n .3019310089161696 1.3848e-09 deg/d
Q 2.591317156723925 7.9231e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1123  
   data-arc span      13703 days (37.52 yr)  
   first obs. used      1981-11-03  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:33:32  

Additional Information
 Earth MOID = .81397 au 
 Jupiter MOID = 2.85584 au 
 T_jup = 3.644 
[ 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 15.7   n/a MPO337629  

46386 (2001 XP195)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 XP195 = 1981 VX2 = 1994 SW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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