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JPL Small-Body Database Browser
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105478 (2000 QS213)
Classification: Main-belt Asteroid          SPK-ID: 2105478
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1696530446023794 4.7356e-08  
a 2.391263326172667 1.0544e-08 au
q 1.985578222441461 1.1429e-07 au
i 1.806752745689103 4.6375e-06 deg
node 141.0313613724471 0.00016458 deg
peri 279.3088789379811 0.00016554 deg
M 66.30572869969376 1.6378e-05 deg
tp 2458751.735683849540
(2019-Sep-25.23568385)
6.0959e-05 TDB
period 1350.639764774641
3.70
8.9336e-06
2.446e-08
d
yr
n .2665403532377616 1.763e-09 deg/d
Q 2.796948429903872 1.2333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      8035 days (22.00 yr)  
   first obs. used      1998-01-29  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56489  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:23:30  

Additional Information
 Earth MOID = .999193 au 
 Jupiter MOID = 2.52458 au 
 T_jup = 3.511 
[ 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 16.4   n/a MPO366427  

105478 (2000 QS213)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 QS213 = 2000 TQ69 = 2002 DD13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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