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20334 Glewitzki (1998 HL51)
Classification: Main-belt Asteroid          SPK-ID: 2020334
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1511618689920223 6.5202e-08  
a 2.264718821668186 1.0687e-08 AU
q 1.922379691843412 1.4697e-07 AU
i 3.920199636126717 5.7886e-06 deg
node 71.38694158009076 8.4766e-05 deg
peri 130.5624707232167 8.6272e-05 deg
M 326.6911098780939 1.4833e-05 deg
tp 2457115.680118810932
(2015-Apr-03.18011881)
5.1089e-05 JED
period 1244.858133074377
3.41
8.8116e-06
2.412e-08
d
yr
n .2891895794671174 2.047e-09 deg/d
Q 2.607057951492959 1.2303e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      878  
   data-arc span      8975 days (24.57 yr)  
   first obs. used      1990-11-22  
   last obs. used      2015-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56808  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:26:47  

Additional Information
 Earth MOID = .923068 AU 
 T_jup = 3.599 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO337430  

20334 Glewitzki           Discovered 1998 Apr. 25 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Grigori Vasil'evich Lewitzky (1852-1917) was a founder and the first director (1883-1893) of Kharkiv Observatory, Russia (now Ukraine). From 1898 to 1908 he was director of Tartu Observatory (Estonia).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070730/MPCPages.arcLast Updated: 2007-08-07

Alternate Designations
 1998 HL51 = 1978 NB6 = 1996 VA29 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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