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160866 (2001 KM11)
Classification: Main-belt Asteroid          SPK-ID: 2160866
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1466741045771495 4.3537e-08  
a 3.092595853804248 2.9966e-08 au
q 2.638992126128505 1.3121e-07 au
i 8.13876875203918 5.6353e-06 deg
node 81.44968992259452 3.7132e-05 deg
peri 205.6213615529248 4.2576e-05 deg
M 147.9376359076429 2.288e-05 deg
tp 2458184.182034955201
(2018-Mar-06.68203496)
0.00012264 TDB
period 1986.475352354505
5.44
2.8872e-05
7.905e-08
d
yr
n .1812255055534939 2.634e-09 deg/d
Q 3.546199581479991 3.4361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      6829 days (18.70 yr)  
   first obs. used      2001-05-18  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60664  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:26:25  

Additional Information
 Earth MOID = 1.62542 au 
 Jupiter MOID = 1.61623 au 
 T_jup = 3.192 
[ show covariance matrix ]

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 MPO454066  

160866 (2001 KM11)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1906-Mar-29 19:35 00:05 Jupiter 1.61922182135798 1.61922107206562 1.61922257065006 2.37882922895638 2.14770089554154 2417299.316154716 4.9725226906553 145.442377421946 29.4390832737003 -85.4865834945666 1592044.16809145 T 13 CATAB v2.0f-lin.ifort 2020-Feb-24 13:26:43 2020-Feb-24 13:26
1966-Jun-13 16:43 00:02 Jupiter 1.65829182402709 1.65829092072822 1.65829272733218 2.22578951334786 1.98307304325622 2439290.196697936 2.24485352407893 189.145915445217 22.7198003892205 -76.5432204544978 1947233.53863319 T 13 CATAB v2.0f-lin.ifort 2020-Feb-24 13:26:43 2020-Feb-24 13:26
1976-Apr-13 04:17 00:02 Jupiter 1.83934861981328 1.83934758025799 1.83934965937213 2.97896896964309 2.82015131321357 2442881.678769697 1.80542433261623 178.72741343001 21.5741780949504 -79.7423268536534 1882267.84597815 T 13 CATAB v2.0f-lin.ifort 2020-Feb-24 13:26:43 2020-Feb-24 13:26
2026-Sep-06 10:44 < 00:01 Jupiter 1.8520259470839 1.85202543165443 1.85202646251368 2.22007798033278 2.00350890034906 2461289.947026826 0.582496300404302 74.1558783657271 10.6894865423862 -72.2248212179379 2533168.81871233 T 13 CATAB v2.0f-lin.ifort 2020-Feb-24 13:26:43 2020-Feb-24 13:26
2036-Jul-08 04:09 00:01 Jupiter 1.65726299858733 1.65726234233503 1.65726365484047 2.50340214004982 2.2901589092177 2464882.672720296 1.01776289811843 126.464781598326 17.9785936383304 -79.9787222369638 1708446.79798757 T 13 CATAB v2.0f-lin.ifort 2020-Feb-24 13:26:43 2020-Feb-24 13:26
2096-Sep-23 11:51 00:04 Jupiter 1.63451557517561 1.6345149876065 1.63451616275168 2.23895350307596 1.99411447632977 2486874.993541034 3.73510909976123 233.035121985478 23.3041268117335 -78.7655651752803 1817160.80913655 T 13 CATAB v2.0f-lin.ifort 2020-Feb-24 13:26:43 2020-Feb-24 13:26
2106-Jul-26 05:33 00:04 Jupiter 1.92418786642197 1.92418559199422 1.92419014086624 3.35910988741306 3.22540298490492 2490466.731018455 4.22619126299563 322.286734746893 25.8653048175654 -74.2013616602056 2077264.86555026 T 13 CATAB v2.0f-lin.ifort 2020-Feb-24 13:26:43 2020-Feb-24 13:26
2156-Dec-17 20:51 00:07 Jupiter 1.78288769766593 1.78288495222734 1.7828904431414 2.0820850425227 1.83981218983781 2508874.368417272 6.67552226642557 456.682161464565 18.7455534046773 -73.1462582717301 2242596.88384876 T 13 CATAB v2.0f-lin.ifort 2020-Feb-24 13:26:43 2020-Feb-24 13:26
2166-Oct-19 00:57 00:07 Jupiter 1.71287945672114 1.71287680062551 1.71288211282924 2.69307080850166 2.50272374576079 2512466.539248656 7.04430907294279 293.504402125834 24.8057996649054 -72.917861857645 1218829.28535055 T 13 CATAB v2.0f-lin.ifort 2020-Feb-24 13:26:43 2020-Feb-24 13:26

Alternate Designations
 2001 KM11 = 2003 YE174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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