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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04177415777743974 4.2728e-08  
a 2.664890930341444 1.2209e-08 au
q 2.553567356157692 1.1549e-07 au
i 3.117482426895667 4.8011e-06 deg
node 173.3331700683775 6.0205e-05 deg
peri 3.64203446051437 7.4547e-05 deg
M 247.4626261249663 4.6051e-05 deg
tp 2459497.220244559794
(2021-Oct-09.72024456)
0.00020451 TDB
period 1588.976905042182
4.35
1.0919e-05
2.989e-08
d
yr
n .226560876283122 1.5569e-09 deg/d
Q 2.776214504525196 1.2719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1252  
   data-arc span      10553 days (28.89 yr)  
   first obs. used      1991-03-14  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54477  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:03:56  

Additional Information
 Earth MOID = 1.55694 au 
 Jupiter MOID = 2.18177 au 
 T_jup = 3.380 
[ 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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