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17835 Anoelsuri (1998 HS46)
Classification: Main-belt Asteroid          SPK-ID: 2017835
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941955799789038 3.1756e-08  
a 2.380310335333617 6.8336e-09 au
q 1.918064589233727 7.5982e-08 au
i 3.251755057973669 3.2038e-06 deg
node 70.67244256751752 6.8229e-05 deg
peri 344.0295103851845 6.8802e-05 deg
M 144.9859362182566 8.8927e-06 deg
tp 2458460.278111397642
(2018-Dec-07.77811140)
3.2556e-05 TDB
period 1341.370652696177
3.67
5.7764e-06
1.581e-08
d
yr
n .2683821949409689 1.1557e-09 deg/d
Q 2.842556081433508 8.1607e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1831  
   data-arc span      16635 days (45.54 yr)  
   first obs. used      1974-11-12  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51699  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 18:16:03  

Additional Information
 Earth MOID = .929897 au 
 Jupiter MOID = 2.51265 au 
 T_jup = 3.511 
[ 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 14.5   n/a MPO452423  
diameter diameter 3.370 km 0.685 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.270   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17835 Anoelsuri           Discovered 1998 Apr. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
A. Noel Suri (b. 1986) was awarded second place in the 2003 Intel International Science and Engineering Fair for her microbiology project. She attends the Harding High School, St Paul, Minnesota, 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: 20040614/MPCPages.arcLast Updated: 2009-12-11

Alternate Designations
 1998 HS46 = 1974 VK1 = 1985 XL = 1996 VS40 = 1999 NV20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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