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134602 (1999 TX151)
Classification: Main-belt Asteroid          SPK-ID: 2134602
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1364592509323393 5.746e-08  
a 2.355646190200924 1.0114e-08 au
q 2.034196475624487 1.3607e-07 au
i 6.913747288997059 5.0307e-06 deg
node 45.67870136516545 3.8445e-05 deg
peri 327.7726971174153 4.1797e-05 deg
M 317.9736098228652 1.5327e-05 deg
tp 2459354.664048426965
(2021-May-20.16404843)
5.6421e-05 TDB
period 1320.576361657216
3.62
8.5049e-06
2.329e-08
d
yr
n .2726082417136629 1.7557e-09 deg/d
Q 2.677095904777361 1.1494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      7562 days (20.70 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49523  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:09:05  

Additional Information
 Earth MOID = 1.03785 au 
 Jupiter MOID = 2.78965 au 
 T_jup = 3.532 
[ 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 15.97   n/a E2021B55  
rotation period rot_per 4.838 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:
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]

134602 (1999 TX151)          Discovered 1999-Oct-07 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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