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135017 (2001 KC44)
Classification: Main-belt Asteroid          SPK-ID: 2135017
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2649758238593591 3.137e-08  
a 2.680522040552139 1.655e-08 au
q 1.970248504483665 8.0777e-08 au
i 15.92648063217998 4.7466e-06 deg
node 96.01636625579117 1.9479e-05 deg
peri 214.3675579768629 2.2328e-05 deg
M 124.4407634960276 1.0886e-05 deg
tp 2458646.400616497325
(2019-Jun-11.90061650)
4.7776e-05 TDB
period 1602.977773977823
4.39
1.4845e-05
4.064e-08
d
yr
n .2245820284249185 2.0799e-09 deg/d
Q 3.390795576620612 2.0935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      7200 days (19.71 yr)  
   first obs. used      2001-04-24  
   last obs. used      2021-01-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53236  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:08  

Additional Information
 Earth MOID = .972267 au 
 Jupiter MOID = 1.92439 au 
 T_jup = 3.272 
[ 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 14.97   n/a MPCxxxxx  
diameter diameter 2.651 km 0.388 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.304   0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135017 (2001 KC44)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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