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JPL Small-Body Database Browser
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266408 (2007 FR16)
Classification: Main-belt Asteroid          SPK-ID: 2266408
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1135748238782232 1.2408e-07  
a 2.572526261960571 2.8411e-08 au
q 2.280352044836295 3.3358e-07 au
i 4.275428860686926 1.2852e-05 deg
node 163.5706092690253 0.00011363 deg
peri 318.6564021184321 0.00012133 deg
M 5.070642358945147 4.3626e-05 deg
tp 2458579.272510647691
(2019-Apr-05.77251065)
0.0001825 TDB
period 1507.086405601058
4.13
2.4966e-05
6.835e-08
d
yr
n .2388715064126826 3.9571e-09 deg/d
Q 2.864700479084847 3.1638e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      7225 days (19.78 yr)  
   first obs. used      1999-03-21  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:14:04  

Additional Information
 Earth MOID = 1.29836 au 
 Jupiter MOID = 2.19727 au 
 T_jup = 3.416 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456014.5 (2012-Mar-28.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1132818111217903 1.2454e-07  
q 2.281795080357035 3.3478e-07 au
tp 2455566.851767753649
(2011-Jan-05.35176775)
0.00017031 TDB
node 163.6060861759096 0.00011372 deg
peri 319.1446643199412 0.00012137 deg
i 4.272764544001707 1.2849e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      7225 days (19.78 yr)  
   first obs. used      1999-03-21  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:14:04  

Additional Information
 Jupiter MOID = 2.19727 au 
 T_jup = 3.416 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.55093764741844E-14 -4.161027975276729E-14 5.000518930982782E-12 -3.200307880082109E-14 1.175431101825958E-12 -2.592192573913681E-14
q -4.161027975276729E-14 1.120767628972528E-13 -1.241669621438633E-11 9.587121930215295E-14 -2.89033784914237E-12 6.989087729387939E-14
tp 5.000518930982782E-12 -1.241669621438633E-11 2.900537016280225E-8 6.070032384866109E-11 7.278631520045354E-9 -1.662800807136791E-11
node -3.200307880082109E-14 9.587121930215295E-14 6.070032384866109E-11 1.293141293550198E-8 -1.287707975411593E-8 -3.553402306344857E-10
peri 1.175431101825958E-12 -2.89033784914237E-12 7.278631520045354E-9 -1.287707975411593E-8 1.472953318850948E-8 3.502708726686455E-10
i -2.592192573913681E-14 6.989087729387939E-14 -1.662800807136791E-11 -3.553402306344857E-10 3.502708726686455E-10 1.650909080167991E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO418413  

266408 (2007 FR16)          Discovered 2007-Mar-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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