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190154 (2005 TL83)
Classification: Main-belt Asteroid          SPK-ID: 2190154
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1982911288897862 6.6371e-08  
a 2.206220416868475 1.6216e-08 au
q 1.768746479827931 1.4457e-07 au
i 7.570974042798134 6.5593e-06 deg
node 342.0783408231756 4.1722e-05 deg
peri 333.376454364353 4.5531e-05 deg
M 282.2616282183974 2.3047e-05 deg
tp 2459458.966769808863
(2021-Sep-01.46676981)
7.778e-05 TDB
period 1196.938333010098
3.28
1.3196e-05
3.613e-08
d
yr
n .3007673746187582 3.316e-09 deg/d
Q 2.64369435390902 1.9431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      8981 days (24.59 yr)  
   first obs. used      1995-08-22  
   last obs. used      2020-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54901  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:27  

Additional Information
 Earth MOID = .757324 au 
 Jupiter MOID = 2.6636 au 
 T_jup = 3.624 
[ 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 17.17   n/a E2021B55  

190154 (2005 TL83)          Discovered 2005-Oct-03 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

Alternate Designations
 2005 TL83 = 1995 QM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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