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56698 (2000 LR27)
Classification: Main-belt Asteroid          SPK-ID: 2056698
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09580823548417824 3.9659e-08  
a 2.578898879511176 1.4656e-08 au
q 2.331819128373085 9.9946e-08 au
i 14.33524827389931 4.3738e-06 deg
node 132.1562431617615 1.8111e-05 deg
peri 206.6615456146243 2.9848e-05 deg
M 174.5187574199036 2.5169e-05 deg
tp 2457867.186790103483
(2017-Apr-23.68679010)
0.00010469 TDB
period 1512.689864778044
4.14
1.2895e-05
3.53e-08
d
yr
n .2379866543581441 2.0287e-09 deg/d
Q 2.825978630649266 1.606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1272  
   data-arc span      10429 days (28.55 yr)  
   first obs. used      1991-05-19  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51617  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:46:30  

Additional Information
 Earth MOID = 1.32737 au 
 Jupiter MOID = 2.51465 au 
 T_jup = 3.376 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO341066  
diameter diameter 3.377 km 0.275 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.295   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56698 (2000 LR27)          Discovered 2000-Jun-06 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 LR27 = 1999 JB85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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