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18114 Rosenbush (2000 NN19)
Classification: Main-belt Asteroid          SPK-ID: 2018114
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1152254685143586 7.7946e-09  
a 2.585195174040721 1.2436e-08 au
q 2.28731484891082 1.6438e-08 au
i 13.87865926165382 6.327e-07 deg
node 309.6157918941838 2.0272e-06 deg
peri 221.4465886292541 1.0013e-05 deg
M 105.0783203822334 9.6199e-06 deg
tp 2458757.351735205771
(2019-Sep-30.85173521)
3.9644e-05 TDB
period 1518.233016530939
4.16
1.0956e-05
3e-08
d
yr
n .2371177520711385 1.711e-09 deg/d
Q 2.883075499170622 1.3869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1850  
   data-arc span      14134 days (38.70 yr)  
   first obs. used      1982-01-20  
   last obs. used      2020-10-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42328  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:23:22  

Additional Information
 Earth MOID = 1.31313 au 
 Jupiter MOID = 2.18173 au 
 T_jup = 3.372 
[ 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 13.09   n/a E2021B10  
diameter diameter 7.331 km 0.299 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.227   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

18114 Rosenbush           Discovered 2000 July 5 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Vera K. Rosenbush (b. 1948) is a senior scientist at the main astronomical observatory of the National Academy of Science of Ukraine. She is a pioneer in investigating the optical polarimetric opposition effect in planetary satellites and minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20051215/MPCPages.arcLast Updated: 2006-03-22

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Alternate Designations
 2000 NN19 = 1982 BD12 = 1986 AH1 = 1990 AF1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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