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91760 (1999 TX191)
Classification: Main-belt Asteroid          SPK-ID: 2091760
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06831129811735651 5.7611e-08  
a 3.066651677478112 2.4192e-08 au
q 2.857164720515813 1.7984e-07 au
i 9.060614388638493 5.8002e-06 deg
node 320.6143001697184 2.9512e-05 deg
peri 48.34385529069738 5.4616e-05 deg
M 37.47509732629114 4.1679e-05 deg
tp 2459192.309576277934
(2020-Dec-08.80957628)
0.00022758 TDB
period 1961.530663947683
5.37
2.3211e-05
6.355e-08
d
yr
n .1835301413414977 2.1717e-09 deg/d
Q 3.276138634440411 2.5844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      7788 days (21.32 yr)  
   first obs. used      1999-10-12  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51014  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:41:21  

Additional Information
 Earth MOID = 1.86316 au 
 Jupiter MOID = 2.12211 au 
 T_jup = 3.209 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.72   n/a E2021B10  

91760 (1999 TX191)          Discovered 1999-Oct-12 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1999 TX191 = 2001 CK48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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