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JPL Small-Body Database Browser
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19465 Amandarusso (1998 HA32)
Classification: Main-belt Asteroid          SPK-ID: 2019465
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07868897085142511 5.5525e-08  
a 2.750137458697838 1.5251e-08 au
q 2.533731972372951 1.5177e-07 au
i 3.968718805267964 4.1509e-06 deg
node 265.5542928969987 8.5732e-05 deg
peri 102.2081150070602 9.0104e-05 deg
M 54.23799779065418 2.7208e-05 deg
tp 2458349.524587098094
(2018-Aug-19.02458710)
0.00012585 TDB
period 1665.827507007544
4.56
1.3857e-05
3.794e-08
d
yr
n .2161088098771379 1.7977e-09 deg/d
Q 2.966542945022725 1.6451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1112  
   data-arc span      11195 days (30.65 yr)  
   first obs. used      1989-04-03  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51769  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 00:00:19  

Additional Information
 Earth MOID = 1.53537 au 
 Jupiter MOID = 2.42459 au 
 T_jup = 3.338 
[ 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 14.4   n/a MPO452446  
diameter diameter 5.873 km 0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.117   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19465 Amandarusso           Discovered 1998 Apr. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Amanda Maria Russo (b. 1986) was awarded fourth place in the 2003 Intel International Science and Engineering Fair for her medicine and health team project. She attends the Fox Lane High School, Bedford, New York, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040830/MPCPages.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 HA32 = 1989 GT2 = 1999 NH16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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