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19008 Kristibutler (2000 RV70)
Classification: Main-belt Asteroid          SPK-ID: 2019008
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04830643700085169 3.5698e-08  
a 2.906293358238796 1.2381e-08 au
q 2.76590068122304 1.0826e-07 au
i 2.847376747796506 3.6552e-06 deg
node 62.87105386266721 6.8036e-05 deg
peri .06701101524494617 7.7098e-05 deg
M 341.7546913367254 3.5967e-05 deg
tp 2459292.218367292724
(2021-Mar-18.71836729)
0.00018083 TDB
period 1809.704227796518
4.95
1.1564e-05
3.166e-08
d
yr
n .1989275343840762 1.2711e-09 deg/d
Q 3.046686035254552 1.2979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1647  
   data-arc span      11120 days (30.44 yr)  
   first obs. used      1990-09-22  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51011  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:44:09  

Additional Information
 Earth MOID = 1.7781 au 
 Jupiter MOID = 2.11008 au 
 T_jup = 3.282 
[ 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 14.27   n/a E2021B10  
diameter diameter 5.370 km 0.269 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.117   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19008 Kristibutler           Discovered 2000 Sept. 2 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Kristin L. Butler (b. 1985) was awarded fourth place in the 2003 Intel International Science and Engineering Fair for her engineering project. She attends the Hathaway Brown School, Shaker Heights, Ohio, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040830/MPCPages.arcLast Updated: 2004-09-06

Alternate Designations
 2000 RV70 = 1990 SW5 = 1995 SW42 = 1998 HA40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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