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67628 (2000 ST188)
Classification: Main-belt Asteroid          SPK-ID: 2067628
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252702777660985 4.2169e-08  
a 2.61645183828638 1.2248e-08 au
q 2.288688189742626 1.0933e-07 au
i 21.73038670175557 4.8246e-06 deg
node 173.6834379648545 1.1535e-05 deg
peri 248.7697227488986 2.0052e-05 deg
M 260.2192367644276 1.7536e-05 deg
tp 2459628.961560452349
(2022-Feb-18.46156045)
7.607e-05 TDB
period 1545.850690665556
4.23
1.0854e-05
2.972e-08
d
yr
n .2328814821339598 1.6352e-09 deg/d
Q 2.944215486830133 1.3782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1276  
   data-arc span      8188 days (22.42 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50944  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:31:18  

Additional Information
 Earth MOID = 1.37462 au 
 Jupiter MOID = 2.48342 au 
 T_jup = 3.296 
[ 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 14.08   n/a MPCxxxxx  

67628 (2000 ST188)          Discovered 2000-Sep-21 by NEAT at Haleakala
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 ST188 = 1998 HN103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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