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22450 Nove Hrady (1996 VN)
Classification: Main-belt Asteroid          SPK-ID: 2022450
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2122340944620688 4.0347e-08  
a 2.680572590667754 1.1361e-08 au
q 2.111663694247541 1.0906e-07 au
i 5.412693752123455 5.719e-06 deg
node 357.7614345297727 4.2674e-05 deg
peri 121.6333775790892 4.4578e-05 deg
M 66.18994505009209 1.3701e-05 deg
tp 2458705.766633003082
(2019-Aug-10.26663300)
6.0124e-05 TDB
period 1603.023118369289
4.39
1.0191e-05
2.79e-08
d
yr
n .2245756757184001 1.4277e-09 deg/d
Q 3.249481487087966 1.3772e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1220  
   data-arc span      11292 days (30.92 yr)  
   first obs. used      1989-03-05  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50294  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 23:41:54  

Additional Information
 Earth MOID = 1.13347 au 
 Jupiter MOID = 1.85574 au 
 T_jup = 3.338 
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Orbital Elements at Epoch 2456685.5 (2014-Jan-28.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2126661809580105 4.0523e-08  
q 2.110450606581855 1.0961e-07 au
tp 2457103.982277026770
(2015-Mar-22.48227703)
5.5922e-05 TDB
node 357.7818773335228 4.2684e-05 deg
peri 121.9523724911703 4.4563e-05 deg
i 5.41292078036772 5.7182e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1220  
   data-arc span      11292 days (30.92 yr)  
   first obs. used      1989-03-05  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50294  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 23:41:54  

Additional Information
 Jupiter MOID = 1.85574 au 
 T_jup = 3.338 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.642126984246911E-15 -4.427047991518943E-15 5.873414838014093E-13 -1.858953845860756E-15 1.651833917625112E-13 3.109973581135182E-16
q -4.427047991518943E-15 1.201407872019711E-14 -1.427470905380758E-12 3.671975264103501E-15 -4.186974019264658E-13 -1.115516516160526E-16
tp 5.873414838014093E-13 -1.427470905380758E-12 3.127300300437917E-9 -2.769469205845991E-11 7.274029092609022E-10 2.315776067067455E-12
node -1.858953845860756E-15 3.671975264103501E-15 -2.769469205845991E-11 1.821890565104941E-9 -1.819016383199141E-9 -2.200878379596366E-11
peri 1.651833917625112E-13 -4.186974019264658E-13 7.274029092609022E-10 -1.819016383199141E-9 1.985833826609816E-9 2.241549403908954E-11
i 3.109973581135182E-16 -1.115516516160526E-16 2.315776067067455E-12 -2.200878379596366E-11 2.241549403908954E-11 3.269836373500346E-11

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 14.5   n/a MPO492984  
diameter diameter 3.959 km 1.401 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.163   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

22450 Nové Hrady           Discovered 1996 Nov. 3 by J. Ticha and M. Tichy at Klet.
The south Bohemian town Nové Hrady lies near the Czech-Austrian border. Its history dates back to 1279. Among its historical monuments are a Gothic castle, early Baroque residences, and Therese's Valley, a beautiful park developed in the second half of the eighteenth century by the Buquoy family.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050523/MPCPages.arcLast Updated: 2005-07-21

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Alternate Designations
 1996 VN = 1989 EO10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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