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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1510528007775842 6.5218e-08  
a 2.264768354540645 1.0664e-08 au
q 1.92266875147484 1.4702e-07 au
i 3.920039818891503 5.7884e-06 deg
node 71.37689877987013 8.4751e-05 deg
peri 130.6848781447563 8.6259e-05 deg
M 140.1127909103242 1.4566e-05 deg
tp 2457115.982584414190
(2015-Apr-03.48258441)
5.111e-05 JED
period 1244.898973731306
3.41
8.793e-06
2.407e-08
d
yr
n .2891800921973456 2.0425e-09 deg/d
Q 2.60686795760645 1.2275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      9022 days (24.70 yr)  
   first obs. used      1990-11-22  
   last obs. used      2015-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5657  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:54:40  

Additional Information
 Earth MOID = .921483 au 
 Jupiter MOID = 2.35364 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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