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266048 (2006 KB87)
Classification: Inner Main-belt Asteroid          SPK-ID: 2266048
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09334332740062837 7.4021e-08  
a 1.978692887524555 1.228e-08 au
q 1.793995109499056 1.4686e-07 au
i 25.35817529190474 6.2821e-06 deg
node 124.1904621242938 1.7789e-05 deg
peri 139.6926481565623 4.1868e-05 deg
M 219.2445752848511 4.0592e-05 deg
tp 2458997.992241909968
(2020-May-28.49224191)
0.00011594 TDB
period 1016.637244192747
2.78
9.4637e-06
2.591e-08
d
yr
n .3541086086078375 3.2964e-09 deg/d
Q 2.163390665550054 1.3426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      5884 days (16.11 yr)  
   first obs. used      2002-12-11  
   last obs. used      2019-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56846  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:21:18  

Additional Information
 Earth MOID = .804751 au 
 Jupiter MOID = 3.08185 au 
 T_jup = 3.739 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457165.5 (2015-May-23.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0934547620445165 7.3928e-08  
q 1.793777230340083 1.4672e-07 au
tp 2456964.841307276062
(2014-Nov-03.34130728)
0.00011035 TDB
node 124.2180474588474 1.7786e-05 deg
peri 139.7033365709049 4.1852e-05 deg
i 25.36073427927751 6.282e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      5884 days (16.11 yr)  
   first obs. used      2002-12-11  
   last obs. used      2019-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56846  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:21:18  

Additional Information
 Jupiter MOID = 3.08185 au 
 T_jup = 3.739 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.465398152169431E-15 -1.081544058157699E-14 -3.545425716240851E-12 1.011611026419993E-15 -1.059178397096602E-12 -3.015547499320112E-14
q -1.081544058157699E-14 2.152611108795624E-14 7.278913040578609E-12 1.734195249498235E-16 2.188197881154976E-12 6.322522671475876E-14
tp -3.545425716240851E-12 7.278913040578609E-12 1.217648473108343E-8 -3.54659015057624E-11 4.219639015306182E-9 7.621806825600444E-11
node 1.011611026419993E-15 1.734195249498235E-16 -3.54659015057624E-11 3.163406393907989E-10 -2.994782714718915E-10 -2.354400207965668E-11
peri -1.059178397096602E-12 2.188197881154976E-12 4.219639015306182E-9 -2.994782714718915E-10 1.75154992702026E-9 4.670642673812666E-11
i -3.015547499320112E-14 6.322522671475876E-14 7.621806825600444E-11 -2.354400207965668E-11 4.670642673812666E-11 3.9463777959581E-11

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 17.0   n/a MPO418411  

266048 (2006 KB87)          Discovered 2006-May-27 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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