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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1511618777236612 6.7415e-08  
a 2.264718812884241 1.6478e-08 AU
q 1.922379664612558 1.5432e-07 AU
i 3.920193146599324 6.9011e-06 deg
node 71.38683800520496 9.8031e-05 deg
peri 130.5625636949919 0.00010017 deg
M 326.691125935559 2.7936e-05 deg
tp 2457115.680062615087
(2015-Apr-03.18006262)
9.7306e-05 JED
period 1244.858125831912
3.41
1.3586e-05
3.72e-08
d
yr
n .2891895811495947 3.1562e-09 deg/d
Q 2.607057961155924 1.8969e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      8522 days (23.33 yr)  
   first obs. used      1990-11-22  
   last obs. used      2014-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58158  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 22:40:58  

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 15.0 mag n/a MPO236498  

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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