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11426 Molster (2527 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2011426
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2832563090462861 8.5164e-08  
a 3.15340866350672 2.9625e-08 AU
q 2.260185764567225 2.6677e-07 AU
i 15.14443215804144 1.0087e-05 deg
node 185.7729378865248 2.2965e-05 deg
peri 212.9734653678953 2.6607e-05 deg
M 217.1609301244339 1.5388e-05 deg
tp 2457812.046341581019
(2017-Feb-27.54634158)
9.6029e-05 JED
period 2045.355540495177
5.60
2.8823e-05
7.891e-08
d
yr
n .1760085192390779 2.4803e-09 deg/d
Q 4.046631562446215 3.8016e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      626  
   data-arc span      19607 days (53.68 yr)  
   first obs. used      1960-09-24  
   last obs. used      2014-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58315  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:47:23  

Additional Information
 Earth MOID = 1.28118 AU 
 T_jup = 3.091 
[ 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 13.3 mag n/a PDS3 (MPC 35598)  

11426 Molster           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Lucia Glen Molster (2007 Apr. 26-27) was the beloved daughter of Dutch astronomers Frank and Nathalie Molster.
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

[ show close-approach data ]
Alternate Designations
 2527 P-L = 1977 SY = 1977 TD7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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