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210213 Hasler-Gloor (2007 RP14)
Classification: Main-belt Asteroid          SPK-ID: 2210213
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2806486946037697 1.5269e-07  
a 2.619706244572378 5.1779e-08 AU
q 1.884489106787796 4.1706e-07 AU
i 12.58951276883869 1.0949e-05 deg
node 241.1105162870944 7.3707e-05 deg
peri 61.03363400852434 7.8688e-05 deg
M 237.5417387323724 2.1041e-05 deg
tp 2457327.320793176182
(2015-Oct-31.82079318)
9.5945e-05 JED
period 1548.735737223488
4.24
4.5916e-05
1.257e-07
d
yr
n .2324476612423199 6.8915e-09 deg/d
Q 3.354923382356959 6.631e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      8608 days (23.57 yr)  
   first obs. used      1990-08-01  
   last obs. used      2014-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51918  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 13:50:49  

Additional Information
 Earth MOID = .904692 AU 
 T_jup = 3.316 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.796 mag .45876 2 autocmod 2.5c

210213 Hasler-Gloor           Discovered 2007 Sept. 11 by M. Griesser at Eschenberg Observatory, Winterthur.
Niklaus (b. 1940) and Ursula (b. 1940) Hasler-Gloor founded the Astronomical Society of Winterthur in 1963. Around 1965, Niklaus developed his first astronomical software. A renowned specialist in statistical analysis of the Swiss public health system, he worked in his medical practice until 2005, with Ursula's support.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090607/MPCPages.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2007 RP14 = 1999 XL148 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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