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19207 (1992 QS1)
Classification: Main-belt Asteroid          SPK-ID: 2019207
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1233479980269054 5.8894e-08  
a 2.367024779604024 1.2262e-08 au
q 2.075057011759791 1.3988e-07 au
i 8.89589341464356 4.7992e-06 deg
node 80.28040817082417 3.4503e-05 deg
peri 310.7984559744315 3.8666e-05 deg
M 174.0297715905893 1.6901e-05 deg
tp 2456957.481181742388
(2014-Oct-26.98118174)
6.2328e-05 JED
period 1330.156170734513
3.64
1.0336e-05
2.83e-08
d
yr
n .2706449121693792 2.1031e-09 deg/d
Q 2.658992547448258 1.3775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1306  
   data-arc span      12103 days (33.14 yr)  
   first obs. used      1983-02-19  
   last obs. used      2016-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46515  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:31:52  

Additional Information
 Earth MOID = 1.0926 au 
 Jupiter MOID = 2.7568 au 
 T_jup = 3.521 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a MPO319325  

19207 (1992 QS1)          Discovered 1992-Aug-24 by Holt, H. E. at Palomar
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 QS1 = 1983 DP = 1996 XB33 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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