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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2122340593335085 3.3909e-08  
a 2.680572600135879 9.5653e-09 au
q 2.111663795870864 8.8709e-08 au
i 5.412690189525711 5.3791e-06 deg
node 357.7614825374139 3.4544e-05 deg
peri 121.6333300602816 3.6777e-05 deg
M 66.18993920281727 1.3073e-05 deg
tp 2458705.766657478519
(2019-Aug-10.26665748)
5.7596e-05 TDB
period 1603.023126862413
4.39
8.5803e-06
2.349e-08
d
yr
n .2245756745285551 1.2021e-09 deg/d
Q 3.249481404400894 1.1595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1358  
   data-arc span      11376 days (31.15 yr)  
   first obs. used      1989-03-05  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 05:31:14  

Additional Information
 Earth MOID = 1.13347 au 
 Jupiter MOID = 1.85574 au 
 T_jup = 3.338 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457194.5 (2015-Jun-21.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2130924796807332 3.401e-08  
q 2.110111017692783 8.9246e-08 au
tp 2457103.851026583156
(2015-Mar-22.35102658)
5.4607e-05 TDB
node 357.7732518059207 3.454e-05 deg
peri 121.926563589721 3.6741e-05 deg
i 5.41347595695144 5.3787e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1358  
   data-arc span      11376 days (31.15 yr)  
   first obs. used      1989-03-05  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 05:31:14  

Additional Information
 Jupiter MOID = 1.85574 au 
 T_jup = 3.338 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.156689546758336E-15 -3.025636077969884E-15 8.470427158272643E-13 2.786598617226474E-15 1.728833321295627E-13 1.497216261971512E-16
q -3.025636077969884E-15 7.964782530114248E-15 -2.186073670511185E-12 -6.478314798662484E-15 -4.452537049159899E-13 -1.749193247985845E-17
tp 8.470427158272643E-13 -2.186073670511185E-12 2.981905044658083E-9 1.250482686042942E-12 6.909737183288818E-10 -2.022049067327353E-13
node 2.786598617226474E-15 -6.478314798662484E-15 1.250482686042942E-12 1.193011451411629E-9 -1.186868765946948E-9 2.555427141406985E-11
peri 1.728833321295627E-13 -4.452537049159899E-13 6.909737183288818E-10 -1.186868765946948E-9 1.34990518070081E-9 -2.543858118177145E-11
i 1.497216261971512E-16 -1.749193247985845E-17 -2.022049067327353E-13 2.555427141406985E-11 -2.543858118177145E-11 2.893092941364371E-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

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