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90936 Neronet (1997 TN19)
Classification: Main-belt Asteroid          SPK-ID: 2090936
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2343414929102195 3.6873e-08  
a 2.31166610277589 8.8388e-09 au
q 1.769946817141439 8.5493e-08 au
i 24.44964827922344 6.8035e-06 deg
node 198.7408299011105 9.1184e-06 deg
peri 123.3981842177651 2.0163e-05 deg
M 198.3444258952278 1.4427e-05 deg
tp 2459576.966756371698
(2021-Dec-28.46675637)
5.1997e-05 TDB
period 1283.766634358727
3.51
7.3628e-06
2.016e-08
d
yr
n .2804247986861171 1.6083e-09 deg/d
Q 2.853385388410341 1.091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      641  
   data-arc span      7729 days (21.16 yr)  
   first obs. used      1997-10-11  
   last obs. used      2018-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49191  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:03:57  

Additional Information
 Earth MOID = .848489 au 
 Jupiter MOID = 2.82191 au 
 T_jup = 3.431 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO459425  
diameter diameter 3.640 km 0.297 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90936 Neronet           Discovered 1997 Oct. 11 by L. Šarounová at Ondřejov.
Neronet is a new red grape variety developed by Vilém Kraus (b.~1924) in Lednice in southern Moravia, Czech Republic.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110218/MPCPages.arcLast Updated: 2011-02-22

Alternate Designations
 1997 TN19 = 2000 KP1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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