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102372 (1999 TL144)
Classification: Main-belt Asteroid          SPK-ID: 2102372
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07735416430733534 3.9268e-08  
a 2.29785184103129 8.4047e-09 au
q 2.120103432166243 9.1879e-08 au
i 5.974743478670606 4.6671e-06 deg
node 205.0369376666541 2.8031e-05 deg
peri 219.3941153420176 3.7807e-05 deg
M 340.695379840199 2.5726e-05 deg
tp 2459268.724478032256
(2021-Feb-23.22447803)		 9.0922e-05 TDB
period 1272.276371578463
3.48		 6.9803e-06
1.911e-08		 d
yr
n .2829573888520482 1.5524e-09 deg/d
Q 2.475600249896338 9.0548e-09 au
   Orbit Determination Parameters
   # obs. used (total)      840  
   data-arc span      7776 days (21.29 yr)  
   first obs. used      1999-09-29  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5077  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:31:15  

Additional Information
 Earth MOID = 1.13566 au 
 Jupiter MOID = 2.73754 au 
 T_jup = 3.582 
[ 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 16.09   n/a E2021B55  

102372 (1999 TL144)          Discovered 1999-Oct-07 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 TL144 = 1999 TQ167 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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