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268740 (2006 KF110)
Classification: Outer Main-belt Asteroid          SPK-ID: 2268740
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1912892741312149 4.6471e-08  
a 3.205816857724884 4.5712e-08 au
q 2.592578478013079 1.5916e-07 au
i 13.17536119943006 7.4725e-06 deg
node 30.87673731505857 2.5143e-05 deg
peri 81.90611075032852 3.2546e-05 deg
M 242.949471707091 1.986e-05 deg
tp 2459682.174999860370
(2022-Apr-12.67499986)
0.00012069 TDB
period 2096.556107253382
5.74
4.4842e-05
1.228e-07
d
yr
n .1717101673332378 3.6726e-09 deg/d
Q 3.819055237436689 5.4456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      7896 days (21.62 yr)  
   first obs. used      1998-12-17  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56914  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 18:14:32  

Additional Information
 Earth MOID = 1.64942 au 
 Jupiter MOID = 1.57697 au 
 T_jup = 3.123 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457311.5 (2015-Oct-16.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1857002896872152 4.6728e-08  
q 2.61571653003457 1.6004e-07 au
tp 2457580.835101501008
(2016-Jul-11.33510150)
0.00011707 TDB
node 31.03795901860665 2.5045e-05 deg
peri 81.77770163510507 3.3014e-05 deg
i 13.19453683854524 7.4816e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      7896 days (21.62 yr)  
   first obs. used      1998-12-17  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56914  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 18:14:32  

Additional Information
 Jupiter MOID = 1.57697 au 
 T_jup = 3.123 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.183527665848746E-15 -7.273563756748357E-15 7.414726654937372E-13 -1.539601151108668E-15 1.574656637717097E-13 -4.653174800432823E-16
q -7.273563756748357E-15 2.561420998341325E-14 -2.417952874920179E-12 3.399371311437346E-16 -5.565706334866162E-13 6.263879317754837E-15
tp 7.414726654937372E-13 -2.417952874920179E-12 1.370518164437584E-8 -2.736777394364863E-11 2.552404618124409E-9 6.457195895456497E-12
node -1.539601151108668E-15 3.399371311437346E-16 -2.736777394364863E-11 6.272416878514101E-10 -6.148868567687995E-10 -4.201031486111944E-11
peri 1.574656637717097E-13 -5.565706334866162E-13 2.552404618124409E-9 -6.148868567687995E-10 1.089951850565834E-9 4.190382149153088E-11
i -4.653174800432823E-16 6.263879317754837E-15 6.457195895456497E-12 -4.201031486111944E-11 4.190382149153088E-11 5.597498556118704E-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 15.1   n/a MPO476135  

268740 (2006 KF110)          Discovered 2006-May-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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