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190593 (2000 TH44)
Classification: Main-belt Asteroid          SPK-ID: 2190593
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1797654237503873 3.5906e-08  
a 2.794293276862486 2.3426e-08 au
q 2.291975961864443 9.8616e-08 au
i 5.745451545253506 4.384e-06 deg
node 99.88478149885191 5.2929e-05 deg
peri 199.3406170835793 5.5419e-05 deg
M 165.0503826619396 1.7558e-05 deg
tp 2458418.295265318694
(2018-Oct-26.79526532)
7.9377e-05 TDB
period 1706.107553001181
4.67
2.1455e-05
5.874e-08
d
yr
n .2110066269660028 2.6535e-09 deg/d
Q 3.296610591860529 2.7637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      7422 days (20.32 yr)  
   first obs. used      2000-09-23  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .594  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:03:04  

Additional Information
 Earth MOID = 1.27518 au 
 Jupiter MOID = 1.92292 au 
 T_jup = 3.297 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO454317  

190593 (2000 TH44)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2000 TH44 = 2008 DC85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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