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134399 (1997 LK1)
Classification: Main-belt Asteroid          SPK-ID: 2134399
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1692538326770616 3.2014e-08  
a 2.613824557722607 1.2333e-08 au
q 2.171424733382631 8.1087e-08 au
i 7.937647282978479 3.6121e-06 deg
node 151.2096573859297 3.2186e-05 deg
peri 176.2122372581015 3.4928e-05 deg
M 97.31173579780695 1.4438e-05 deg
tp 2458583.269741984319
(2019-Apr-09.76974198)
6.1066e-05 TDB
period 1543.522902496927
4.23
1.0925e-05
2.991e-08
d
yr
n .2332326908901935 1.6508e-09 deg/d
Q 3.056224382062584 1.4421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      558  
   data-arc span      8275 days (22.66 yr)  
   first obs. used      1997-06-01  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56488  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:28:57  

Additional Information
 Earth MOID = 1.1601 au 
 Jupiter MOID = 2.29665 au 
 T_jup = 3.374 
[ 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 16.0   n/a MPO449758  
diameter diameter 3.449 km 0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134399 (1997 LK1)          Discovered 1997-Jun-01 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1997 LK1 = 2002 RW63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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