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268373 (2005 TD163)
Classification: Main-belt Asteroid          SPK-ID: 2268373
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1865609724791235 6.1025e-08  
a 2.588998329139503 1.8676e-08 au
q 2.105992283108411 1.5703e-07 au
i 2.974853387452479 7.8593e-06 deg
node 348.4003841954804 0.00010959 deg
peri 110.8868190827104 0.0001117 deg
M 226.2115048623346 1.9185e-05 deg
tp 2459961.973620952686
(2023-Jan-17.47362095)
8.2724e-05 TDB
period 1521.584522895616
4.17
1.6464e-05
4.508e-08
d
yr
n .2365954664910171 2.5601e-09 deg/d
Q 3.072004375170594 2.216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6799 days (18.61 yr)  
   first obs. used      2001-11-12  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51877  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:23:33  

Additional Information
 Earth MOID = 1.12523 au 
 Jupiter MOID = 2.0951 au 
 T_jup = 3.394 
[ 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 17.49   n/a MPCxxxxx  

268373 (2005 TD163)          Discovered 2005-Oct-09 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

Alternate Designations
 2005 TD163 = 2001 VL106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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