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

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04203712419866781 4.2928e-08  
a 2.66413366525973 1.2354e-08 au
q 2.552141147491354 1.1584e-07 au
i 3.117879423191745 4.8636e-06 deg
node 173.3377975237583 6.0964e-05 deg
peri 3.905920553589584 7.5132e-05 deg
M 156.5399681868155 4.5708e-05 deg
tp 2457909.854505306797
(2017-Jun-05.35450531)
0.00020012 TDB
period 1588.299658990822
4.35
1.1048e-05
3.025e-08
d
yr
n .2266574811385011 1.5766e-09 deg/d
Q 2.776126183028105 1.2874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1228  
   data-arc span      10485 days (28.71 yr)  
   first obs. used      1991-03-14  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:04:41  

Additional Information
 Earth MOID = 1.55587 au 
 Jupiter MOID = 2.18307 au 
 T_jup = 3.381 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO452554  

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 | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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