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JPL Small-Body Database Browser
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34691 (2001 KV58)
Classification: Main-belt Asteroid          SPK-ID: 2034691
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1087410746784983 4.0756e-08  
a 3.106979142532039 2.164e-08 au
q 2.769122891569427 1.2523e-07 au
i 15.37038176844449 5.5253e-06 deg
node 223.4577426349596 1.4407e-05 deg
peri 131.9187836431788 2.7386e-05 deg
M 85.78684500878192 2.2315e-05 deg
tp 2458523.823075277756
(2019-Feb-09.32307528)
0.00012427 TDB
period 2000.349737566883
5.48
2.0898e-05
5.722e-08
d
yr
n .1799685291222546 1.8802e-09 deg/d
Q 3.444835393494652 2.3993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1214  
   data-arc span      9018 days (24.69 yr)  
   first obs. used      1995-05-25  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46787  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:33:22  

Additional Information
 Earth MOID = 1.79298 au 
 Jupiter MOID = 2.1051 au 
 T_jup = 3.156 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457338.5 (2015-Nov-12.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1074815302003312 4.0187e-08  
q 2.776335867978438 1.2225e-07 au
tp 2456510.640712781463
(2013-Aug-06.14071278)
0.00012944 TDB
node 223.6408329376209 1.4466e-05 deg
peri 129.9573082773494 2.7712e-05 deg
i 15.31904571981307 5.517e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1214  
   data-arc span      9018 days (24.69 yr)  
   first obs. used      1995-05-25  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46787  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:33:22  

Additional Information
 Jupiter MOID = 2.1051 au 
 T_jup = 3.156 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.614969650050061E-15 -4.852916290630256E-15 1.407878309189847E-12 2.161540120397312E-15 2.617201648522505E-13 -3.052200965779255E-15
q -4.852916290630256E-15 1.49443893073935E-14 -4.783129742172143E-12 -5.753675453512446E-15 -8.573828870189107E-13 7.789185318749211E-15
tp 1.407878309189847E-12 -4.783129742172143E-12 1.675448324561337E-8 1.230158565917212E-11 3.064674516368447E-9 -1.341989982507689E-12
node 2.161540120397312E-15 -5.753675453512446E-15 1.230158565917212E-11 2.092569411523593E-10 -1.99606145776139E-10 5.407807418423454E-14
peri 2.617201648522505E-13 -8.573828870189107E-13 3.064674516368447E-9 -1.99606145776139E-10 7.679279200781284E-10 -7.045923397545952E-13
i -3.052200965779255E-15 7.789185318749211E-15 -1.341989982507689E-12 5.407807418423454E-14 -7.045923397545952E-13 3.043776959419128E-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 13.8   n/a MPO502411  
diameter diameter 11.665 km 0.309 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34691 (2001 KV58)          Discovered 2001-May-26 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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