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30188 Hafsasaeed (2000 GR96)
Classification: Main-belt Asteroid          SPK-ID: 2030188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .12310913887236 4.3335e-08  
a 2.285349572891139 7.3832e-09 au
q 2.004002154950196 9.9772e-08 au
i .9079522421144998 4.3669e-06 deg
node 310.6954969623543 0.00027194 deg
peri 262.3445634176807 0.00027256 deg
M 357.5135484797781 2.0498e-05 deg
tp 2459209.215752366130
(2020-Dec-25.71575237)
7.1866e-05 TDB
period 1261.907109906923
3.45
6.1152e-06
1.674e-08
d
yr
n .2852824880482314 1.3825e-09 deg/d
Q 2.566696990832083 8.2921e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1552  
   data-arc span      10115 days (27.69 yr)  
   first obs. used      1993-04-26  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50296  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:32:15  

Additional Information
 Earth MOID = .996956 au 
 Jupiter MOID = 2.3991 au 
 T_jup = 3.592 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.85   n/a E2021B10  
diameter diameter 3.050 km 0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.274   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30188 Hafsasaeed           Discovered 2000 Apr. 6 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Hafsa Naseem Saeed (b. 2000) is a finalist in the 2014 Broadcom MASTERS, a math and science competition for middle school students, for her environmental sciences project. She attends the Lincoln Park Academy, Fort Pierce, 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

Alternate Designations
 2000 GR96 = 1993 HE6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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