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JPL Small-Body Database Browser
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136525 (2006 FQ44)
Classification: Main-belt Asteroid          SPK-ID: 2136525
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06773368243975715 3.325e-08  
a 2.564520411064164 1.4315e-08 au
q 2.390815999930869 8.2223e-08 au
i 2.379827074465738 3.6216e-06 deg
node 80.15165017636581 0.00011035 deg
peri 152.3998220197791 0.00011647 deg
M 40.76805681636771 3.7699e-05 deg
tp 2458430.626678855406
(2018-Nov-08.12667886)
0.00015683 TDB
period 1500.056671513993
4.11
1.256e-05
3.439e-08
d
yr
n .2399909329003253 2.0095e-09 deg/d
Q 2.73822482219746 1.5285e-08 au
  Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      8779 days (24.04 yr)  
   first obs. used      1995-10-20  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59807  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:22:54  

Additional Information
 Earth MOID = 1.37985 au 
 Jupiter MOID = 2.24254 au 
 T_jup = 3.429 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457079.5 (2015-Feb-26.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06669309650550634 3.324e-08  
q 2.393002990952398 8.1996e-08 au
tp 2456932.572533097713
(2014-Oct-02.07253310)
0.00015783 TDB
node 80.16113871961316 0.00011039 deg
peri 152.8272422765497 0.0001167 deg
i 2.379929399977126 3.6197e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      8779 days (24.04 yr)  
   first obs. used      1995-10-20  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59807  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:22:54  

Additional Information
 Jupiter MOID = 2.24254 au 
 T_jup = 3.429 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.104907778190319E-15 -2.693207395537287E-15 -6.670909495447112E-13 -4.74589783285365E-15 -1.756736150118069E-13 -5.169631873237091E-16
q -2.693207395537287E-15 6.723308752509637E-15 1.877046326782633E-12 1.219307173334391E-14 4.911947666901273E-13 1.343836913201307E-15
tp -6.670909495447112E-13 1.877046326782633E-12 2.490994536801971E-8 1.552700874271069E-10 6.002302011934493E-9 5.085500949359969E-13
node -4.74589783285365E-15 1.219307173334391E-14 1.552700874271069E-10 1.218661219762221E-8 -1.213764263718618E-8 5.966873994378657E-11
peri -1.756736150118069E-13 4.911947666901273E-13 6.002302011934493E-9 -1.213764263718618E-8 1.361926196841951E-8 -5.949272782548277E-11
i -5.169631873237091E-16 1.343836913201307E-15 5.085500949359969E-13 5.966873994378657E-11 -5.949272782548277E-11 1.310227111430735E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO436672  
diameter diameter 2.044 km 0.541 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.222   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136525 (2006 FQ44)          Discovered 2006-Mar-23 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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