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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04082489851243148 6.7242e-08  
a 2.665397878373641 2.3257e-08 AU
q 2.556583280493787 1.7e-07 AU
i 3.117898328336111 6.4191e-06 deg
node 173.3640444872196 8.9439e-05 deg
peri 5.325449252281346 0.00010977 deg
M 152.6641401012261 6.3062e-05 deg
tp 2456326.474955922432
(2013-Feb-02.97495592)
0.00027886 JED
period 1589.430338434636
4.35
2.0803e-05
5.696e-08
d
yr
n .2264962428957717 2.9645e-09 deg/d
Q 2.774212476253495 2.4207e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      712  
   data-arc span      8641 days (23.66 yr)  
   first obs. used      1991-03-14  
   last obs. used      2014-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53587  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:11:05  

Additional Information
 Earth MOID = 1.56063 AU 
 T_jup = 3.380 
[ 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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