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JPL Small-Body Database Browser
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39730 (1996 XP5)
Classification: Main-belt Asteroid          SPK-ID: 2039730
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2228749624623342 4.6593e-08  
a 2.368750249394625 9.1421e-09 au
q 1.840815126478153 1.085e-07 au
i 2.974346161878633 4.286e-06 deg
node 46.8027626675277 7.744e-05 deg
peri 327.4626167117709 7.8023e-05 deg
M 211.4083749998403 1.0835e-05 deg
tp 2459550.128403361581
(2021-Dec-01.62840336)
4.2015e-05 TDB
period 1331.610884597005
3.65
7.7089e-06
2.111e-08
d
yr
n .2703492470391974 1.5651e-09 deg/d
Q 2.896685372311097 1.118e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1065  
   data-arc span      8453 days (23.14 yr)  
   first obs. used      1996-12-07  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50975  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:34:17  

Additional Information
 Earth MOID = .842629 au 
 Jupiter MOID = 2.56627 au 
 T_jup = 3.510 
[ 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 15.4   n/a MPO319564  

39730 (1996 XP5)          Discovered 1996-Dec-07 by Kobayashi, T. at Oizumi
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 XP5 = 1999 NZ36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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