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JPL Small-Body Database Browser
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344983 (2004 XS150)
Classification: Main-belt Asteroid          SPK-ID: 2344983
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1060980425398398 5.0859e-08  
a 2.594614950541649 3.2659e-08 au
q 2.319331383144577 1.4968e-07 au
i 14.79784131095168 8.0986e-06 deg
node 66.06763287046189 2.0178e-05 deg
peri 252.8865731867405 4.8796e-05 deg
M 268.2739376082324 4.7882e-05 deg
tp 2458989.453828819653
(2020-May-19.95382882)
0.00020607 TDB
period 1526.538638244676
4.18
2.8822e-05
7.891e-08
d
yr
n .2358276371005938 4.4526e-09 deg/d
Q 2.869898517938722 3.6124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      5449 days (14.92 yr)  
   first obs. used      2004-09-16  
   last obs. used      2019-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53812  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:31:23  

Additional Information
 Earth MOID = 1.35295 au 
 Jupiter MOID = 2.39152 au 
 T_jup = 3.363 
[ 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 15.9   n/a MPO437461  

344983 (2004 XS150)          Discovered 2004-Dec-15 by Spacewatch at Kitt Peak
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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