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JPL Small-Body Database Browser
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193315 (2000 SQ317)
Classification: Main-belt Asteroid          SPK-ID: 2193315
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08373756767267346 6.1217e-08  
a 2.552404768387144 2.6406e-08 au
q 2.338672601366271 1.6873e-07 au
i 13.48317084170996 6.5068e-06 deg
node 280.9987357097564 3.1067e-05 deg
peri 355.1690725454771 5.9572e-05 deg
M 272.4131609862129 4.9647e-05 deg
tp 2458962.875727376820
(2020-Apr-23.37572738)
0.00020437 TDB
period 1489.439090673432
4.08
2.3113e-05
6.328e-08
d
yr
n .2417017266796928 3.7507e-09 deg/d
Q 2.766136935408017 2.8617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      6811 days (18.65 yr)  
   first obs. used      2000-09-06  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56075  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:54:40  

Additional Information
 Earth MOID = 1.32192 au 
 Jupiter MOID = 2.36585 au 
 T_jup = 3.396 
[ 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 15.7   n/a MPO433276  

193315 (2000 SQ317)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2000 SQ317 = 2004 RQ209 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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