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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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04203712440327972 4.2924e-08  
a 2.664133665424989 1.235e-08 au
q 2.552141147104553 1.1584e-07 au
i 3.117879434846234 4.8621e-06 deg
node 173.3377973187208 6.0927e-05 deg
peri 3.905920373454328 7.5096e-05 deg
M 156.5399685044474 4.5701e-05 deg
tp 2457909.854503841160
(2017-Jun-05.35450384)
0.00020009 TDB
period 1588.299659138608
4.35
1.1044e-05
3.024e-08
d
yr
n .2266574811174113 1.576e-09 deg/d
Q 2.776126183745425 1.2869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1232  
   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      .54929  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:38:16  

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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