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JPL Small-Body Database Browser
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193273 (2000 ST190)
Classification: Main-belt Asteroid          SPK-ID: 2193273
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09017908843934354 4.032e-08  
a 2.386829553075808 1.4958e-08 au
q 2.171587439719346 9.8272e-08 au
i 6.577854574480761 5.6934e-06 deg
node 31.91142691927012 3.1718e-05 deg
peri 234.1782467606185 4.5442e-05 deg
M 197.7839505994458 3.5562e-05 deg
tp 2459607.406594281697
(2022-Jan-27.90659428)
0.00013584 TDB
period 1346.885063153711
3.69
1.2661e-05
3.466e-08
d
yr
n .267283385827344 2.5126e-09 deg/d
Q 2.60207166643227 1.6307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      521  
   data-arc span      9545 days (26.13 yr)  
   first obs. used      1993-10-16  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57038  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:57:50  

Additional Information
 Earth MOID = 1.16383 au 
 Jupiter MOID = 2.45354 au 
 T_jup = 3.520 
[ 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 16.1   n/a MPO454341  

193273 (2000 ST190)          Discovered 2000-Sep-23 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 ST190 = 2003 HT28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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