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30186 Ostojic (2000 GY95)
Classification: Main-belt Asteroid          SPK-ID: 2030186
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1921376890169703 4.3885e-08  
a 2.62858554874839 1.0095e-08 au
q 2.123535196028469 1.1693e-07 au
i 8.756668547458355 5.5724e-06 deg
node 17.94062759829655 2.329e-05 deg
peri 231.8835525551427 2.6545e-05 deg
M 283.1574521753681 1.3899e-05 deg
tp 2459532.762138611869
(2021-Nov-14.26213861)
6.0662e-05 TDB
period 1556.616396599104
4.26
8.9675e-06
2.455e-08
d
yr
n .2312708518209934 1.3323e-09 deg/d
Q 3.13363590146831 1.2035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1516  
   data-arc span      9998 days (27.37 yr)  
   first obs. used      1993-11-08  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48535  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:27:48  

Additional Information
 Earth MOID = 1.12183 au 
 Jupiter MOID = 1.94787 au 
 T_jup = 3.358 
[ 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 14.48   n/a MPCxxxxx  

30186 Ostojic           Discovered 2000 Apr. 6 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Annie Ostojic (b. 2002) is a finalist in the 2014 Broadcom MASTERS, a math and science competition for middle school students, for her mathematics and computer science project. She attends the Wilbur Wright Middle School, Munster, Indiana.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2015-01-05Last Updated: 2015-01-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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