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JPL Small-Body Database Browser
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295692 (2008 TW150)
Classification: Main-belt Asteroid          SPK-ID: 2295692
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 .1813170510301102 5.8991e-08  
a 3.040741756419358 3.0362e-08 au
q 2.489403428201283 1.8162e-07 au
i 2.864395584438828 6.5005e-06 deg
node 93.98692647138755 0.00018218 deg
peri 342.7400512173975 0.00018415 deg
M 308.1681023045659 2.3609e-05 deg
tp 2458879.344667001370
(2020-Jan-30.84466700)
0.00012739 TDB
period 1936.723997843049
5.30
2.9007e-05
7.942e-08
d
yr
n .1858809001184144 2.784e-09 deg/d
Q 3.592080084637435 3.5867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2002-08-10  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:55:54  

Additional Information
 Earth MOID = 1.50479 au 
 Jupiter MOID = 1.67599 au 
 T_jup = 3.213 
[ 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 16.6   n/a MPO455186  

295692 (2008 TW150)          Discovered 2008-Oct-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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