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JPL Small-Body Database Browser
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39330 (2001 XZ195)
Classification: Main-belt Asteroid          SPK-ID: 2039330
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2369694322668974 4.4885e-08  
a 2.324635703956681 9.2393e-09 au
q 1.773768100962707 1.0699e-07 au
i 1.809995157246663 4.6271e-06 deg
node 195.3232082865025 0.00011658 deg
peri 153.5473751046296 0.00011693 deg
M 62.96116616877072 7.1914e-06 deg
tp 2458374.087163658685
(2018-Sep-12.58716366)
2.6026e-05 TDB
period 1294.58563179064
3.54
7.7181e-06
2.113e-08
d
yr
n .2780812571680225 1.6579e-09 deg/d
Q 2.875503306950655 1.1429e-08 au
  Orbit Determination Parameters
   # obs. used (total)      808  
   data-arc span      10264 days (28.10 yr)  
   first obs. used      1990-12-18  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52949  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:06:11  

Additional Information
 Earth MOID = .766773 au 
 Jupiter MOID = 2.55252 au 
 T_jup = 3.536 
[ 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 16.1   n/a MPO257141  

39330 (2001 XZ195)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 XZ195 = 1993 NN 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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