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JPL Small-Body Database Browser
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357719 (2005 QJ111)
Classification: Main-belt Asteroid          SPK-ID: 2357719
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1139175243496803 1.1458e-07  
a 3.045813453982287 4.6787e-08 au
q 2.698841925673676 3.4337e-07 au
i 11.41661501422248 8.6144e-06 deg
node 168.3476770922553 4.7028e-05 deg
peri 212.3025596444705 5.7092e-05 deg
M 181.6172103607181 3.3823e-05 deg
tp 2459562.563700227514
(2021-Dec-14.06370023)
0.0001927 TDB
period 1941.571453065988
5.32
4.4737e-05
1.225e-07
d
yr
n .1854168176151922 4.2723e-09 deg/d
Q 3.392784982290899 5.2116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      5002 days (13.69 yr)  
   first obs. used      2005-08-27  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64292  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:29:47  

Additional Information
 Earth MOID = 1.70662 au 
 Jupiter MOID = 2.08476 au 
 T_jup = 3.198 
[ 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 16.6   n/a MPO434257  

357719 (2005 QJ111)          Discovered 2005-Sep-01 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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