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150985 (2001 TB235)
Classification: Main-belt Asteroid          SPK-ID: 2150985
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1903347755280281 1.5748e-07  
a 2.543535535399726 2.0273e-08 au
q 2.059412270221856 4.0592e-07 au
i 5.426526803316476 4.7047e-06 deg
node 263.8289541195381 0.00011401 deg
peri 219.2003054341481 0.00012209 deg
M 179.2502419013207 4.339e-05 deg
tp 2458462.744610616837
(2018-Dec-10.24461062)
0.00018112 TDB
period 1481.682464474162
4.06
1.7714e-05
4.85e-08
d
yr
n .2429670382363345 2.9048e-09 deg/d
Q 3.027658800577595 2.4131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      472  
   data-arc span      6449 days (17.66 yr)  
   first obs. used      2001-09-10  
   last obs. used      2019-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52967  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:54  

Additional Information
 Earth MOID = 1.07844 au 
 Jupiter MOID = 2.07775 au 
 T_jup = 3.412 
[ 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 MPO469602  
rotation period rot_per 6.29264 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

150985 (2001 TB235)          Discovered 2001-Oct-15 by NEAT at Haleakala
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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