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120392 (2005 QF86)
Classification: Main-belt Asteroid          SPK-ID: 2120392
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2154339944425792 5.7293e-08  
a 2.330985630942751 9.5569e-09 au
q 1.828812085480498 1.3775e-07 au
i 5.049976037198413 6.0227e-06 deg
node 334.1690776287107 4.4759e-05 deg
peri 62.10154719161495 4.8146e-05 deg
M 95.44465536183567 1.6411e-05 deg
tp 2458855.866941094468
(2020-Jan-07.36694109)
5.7905e-05 TDB
period 1299.8936476395
3.56
7.9942e-06
2.189e-08
d
yr
n .2769457337173163 1.7032e-09 deg/d
Q 2.833159176405003 1.1616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      514  
   data-arc span      8186 days (22.41 yr)  
   first obs. used      1998-11-16  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51333  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:03:38  

Additional Information
 Earth MOID = .840877 au 
 Jupiter MOID = 2.6248 au 
 T_jup = 3.534 
[ 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 16.54   n/a MPCxxxxx  

120392 (2005 QF86)          Discovered 2005-Aug-30 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2005 QF86 = 2001 NY16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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