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27457 Tovinkere (2000 GP39)
Classification: Main-belt Asteroid          SPK-ID: 2027457
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04109687974728237 5.4336e-08  
a 2.664608983329323 1.9125e-08 au
q 2.555101868367909 1.4231e-07 au
i 3.118371615413776 5.7895e-06 deg
node 173.3670521878671 8.5673e-05 deg
peri 5.563985974991555 0.00010498 deg
M 243.0309982525492 6.1319e-05 deg
tp 2457916.698741258263
(2017-Jun-12.19874126)
0.00027134 JED
period 1588.724739689632
4.35
1.7104e-05
4.683e-08
d
yr
n .2265968364477842 2.4395e-09 deg/d
Q 2.774116098290736 1.9911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      878  
   data-arc span      9043 days (24.76 yr)  
   first obs. used      1991-03-14  
   last obs. used      2015-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5251  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:03:55  

Additional Information
 Earth MOID = 1.55785 au 
 Jupiter MOID = 2.18533 au 
 T_jup = 3.381 
[ 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 14.6 mag n/a MPO302227  

27457 Tovinkere           Discovered 2000 Apr. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Mahita Gauri Tovinkere (b. 1999) is a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students, for her earth and space sciences project. She attends the Stoller Middle School, Portland, Oregon.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2000 GP39 = 1993 TV35 = 1998 XR60 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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