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190410 (1999 TX253)
Classification: Main-belt Asteroid          SPK-ID: 2190410
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01655956472481314 4.734e-08  
a 2.7173614718568 1.7656e-08 au
q 2.672363148682874 1.3142e-07 au
i 4.932740206174395 6.5493e-06 deg
node 206.6008739522408 4.3884e-05 deg
peri 42.40379886652363 0.00018928 deg
M 11.02706099391037 0.00018261 deg
tp 2459150.383951242780
(2020-Oct-27.88395124)
0.00083005 TDB
period 1636.136551939158
4.48
1.5947e-05
4.366e-08
d
yr
n .2200305344766768 2.1445e-09 deg/d
Q 2.762359795030726 1.7949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      9919 days (27.16 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53216  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:02:12  

Additional Information
 Earth MOID = 1.65966 au 
 Jupiter MOID = 2.21109 au 
 T_jup = 3.355 
[ 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 16.04   n/a E2021B55  

190410 (1999 TX253)          Discovered 1999-Oct-11 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 1999 TX253 = 2002 GD92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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