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22136 Jamesharrison (2000 VJ3)
Classification: Main-belt Asteroid          SPK-ID: 2022136
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08568050969643382 3.2594e-08  
a 2.324669848721529 7.9935e-09 au
q 2.125490951207136 7.548e-08 au
i 3.829754442628373 3.3929e-06 deg
node 261.1791586713875 5.622e-05 deg
peri 227.57773733 6.0636e-05 deg
M 181.4260656711211 2.1567e-05 deg
tp 2459842.678730642609
(2022-Sep-20.17873064)
7.7754e-05 TDB
period 1294.614154636746
3.54
6.6774e-06
1.828e-08
d
yr
n .2780751305017301 1.4343e-09 deg/d
Q 2.523848746235921 8.6784e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1734  
   data-arc span      10712 days (29.33 yr)  
   first obs. used      1991-04-11  
   last obs. used      2020-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50348  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:01:30  

Additional Information
 Earth MOID = 1.14268 au 
 Jupiter MOID = 2.51746 au 
 T_jup = 3.567 
[ 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 14.76   n/a E2021B10  
diameter diameter 2.703 km 0.719 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.265   0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22136 Jamesharrison           Discovered 2000 Nov. 1 by W. K. Y. Yeung at Desert Beaver.
James Christopher Harrison (b. 1936) is an Australian blood plasma donor whose unusual plasma composition has been used to make a treatment for Rhesus disease. His 1000 donations throughout his lifetime are estimated to have saved over two million unborn babies from the condition.
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 2015-11-25Last Updated: 2015-11-30

[ show close-approach data ]
Alternate Designations
 2000 VJ3 = 1991 GP11 = 1996 TR58 = 1999 NX22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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