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9665 Inastronoviny (1996 LA)
Classification: Main-belt Asteroid          SPK-ID: 2009665
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1210889241750105 4.2849e-08  
a 3.070404844851488 1.5172e-08 au
q 2.698612825406681 1.3414e-07 au
i 7.714186301271322 4.3316e-06 deg
node 222.6586965361174 2.8553e-05 deg
peri 320.9098165365706 3.1729e-05 deg
M 202.9578385878601 1.5246e-05 deg
tp 2459857.746368575474
(2022-Oct-05.24636858)
8.5892e-05 TDB
period 1965.132738317713
5.38
1.4566e-05
3.988e-08
d
yr
n .1831937318942559 1.3579e-09 deg/d
Q 3.442196864296295 1.7009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2353  
   data-arc span      12109 days (33.15 yr)  
   first obs. used      1987-08-31  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46046  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:11:57  

Additional Information
 Earth MOID = 1.70535 au 
 Jupiter MOID = 1.56185 au 
 T_jup = 3.206 
[ 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 12.6   n/a MPO416818  
diameter diameter 9.480 km 0.215 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.136   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

9665 Inastronoviny           Discovered 1996 June 5 at Klet.
IAN, or Instantní astronomické noviny, is a Czech Internet Astronomical Newspaper founded by Jiří Dušek and Rudolf Novák in Brno in 1997. The webpages of the IAN report the latest reliable astronomical information to the Czech public.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19991123/MPCPages.arcLast Updated: 2010-06-11

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Alternate Designations
 1996 LA = 1987 QJ4 = 1990 FQ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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