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JPL Small-Body Database Browser
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344376 (2001 XJ201)
Classification: Main-belt Asteroid          SPK-ID: 2344376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1047337329508004 6.3272e-08  
a 3.100939175865885 5.4276e-08 au
q 2.776166240324072 2.0168e-07 au
i 15.39692243206682 1.1398e-05 deg
node 219.4685741653001 2.4084e-05 deg
peri 235.8727460622041 5.5272e-05 deg
M 16.9246992151919 4.9889e-05 deg
tp 2458506.731545737117
(2019-Jan-23.23154574)
0.00027586 TDB
period 1994.519554258165
5.46
5.2365e-05
1.434e-07
d
yr
n .1804945954184426 4.7388e-09 deg/d
Q 3.425712111407698 5.996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      7127 days (19.51 yr)  
   first obs. used      1999-06-10  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65723  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:47:38  

Additional Information
 Earth MOID = 1.8236 au 
 Jupiter MOID = 2.00548 au 
 T_jup = 3.158 
[ 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 15.6   n/a MPO339098  

344376 (2001 XJ201)          Discovered 2001-Dec-13 by Bickel, W. at Bergisch Gladbach
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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