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22756 Manpreetkaur (1998 WA10)
Classification: Main-belt Asteroid          SPK-ID: 2022756
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 .155876144497606 4.2072e-08  
a 2.400886415905101 7.0816e-09 au
q 2.026645498017138 1.0191e-07 au
i .8598913967679352 4.3727e-06 deg
node 325.3692309309492 0.00022376 deg
peri 40.55164893543989 0.00022405 deg
M 15.28564179378164 9.9205e-06 deg
tp 2459142.805153032091
(2020-Oct-20.30515303)
3.7455e-05 TDB
period 1358.800970784022
3.72
6.0119e-06
1.646e-08
d
yr
n .2649394633507523 1.1722e-09 deg/d
Q 2.775127333793064 8.1855e-09 au
  Orbit Determination Parameters
   # obs. used (total)      944  
   data-arc span      10562 days (28.92 yr)  
   first obs. used      1992-02-05  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50336  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:11:31  

Additional Information
 Earth MOID = 1.02346 au 
 Jupiter MOID = 2.6864 au 
 T_jup = 3.509 
[ 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 16.10   n/a E2021B10  
diameter diameter 3.844 km 0.483 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.030   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22756 Manpreetkaur           Discovered 1998 Nov. 18 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Manpreet Kaur (b. 1992) is a finalist in the 2006 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for her biochemistry, medicine, health, and microbiology project. She attends the Seabrook Intermediate School, Seabrook, Texas.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20061009/MPCPages.arcLast Updated: 2006-10-14

[ show close-approach data ]
Alternate Designations
 1998 WA10 = 2000 GE182 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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