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30158 Mabdulla (2000 GQ55)
Classification: Main-belt Asteroid          SPK-ID: 2030158
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1357702133736619 4.0171e-08  
a 2.968768645093607 1.7047e-08 au
q 2.565698292692211 1.205e-07 au
i 1.963288436060845 4.7699e-06 deg
node 134.3771668442378 0.00013648 deg
peri 168.0891404320504 0.00013806 deg
M 293.172801231875 2.3775e-05 deg
tp 2459547.327651256353
(2021-Nov-28.82765126)
0.00012488 TDB
period 1868.37031558835
5.12
1.6093e-05
4.406e-08
d
yr
n .1926812886055921 1.6596e-09 deg/d
Q 3.371838997495003 1.9362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      8955 days (24.52 yr)  
   first obs. used      1996-08-12  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55083  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:32:04  

Additional Information
 Earth MOID = 1.54836 au 
 Jupiter MOID = 1.8468 au 
 T_jup = 3.249 
[ 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 14.91   n/a E2021B10  
diameter diameter 5.397 km 0.275 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30158 Mabdulla           Discovered 2000 Apr. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Muhammad Ugur Oglu Abdulla (b. 1999) is a finalist in the 2014 Broadcom MASTERS, a math and science competition for middle school students, for his mathematics and computer science project. He attends the West Shore Jr./Sr. High School, Melbourne, Florida.
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 ]
Alternate Designations
 2000 GQ55 = 1999 AM29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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