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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 ]

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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 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

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1938-Oct-21 15:30 00:01 Jupiter 1.9054427841806 1.90544209552699 1.90544347283388 2.31822954490331 2.11781311372599 2429193.145554880 1.2607984572902 81.4465152979009 20.9460213106231 88.4928144336819 1463738.78220878 T 26 CATAB v2.0f-lin.ifort 2020-May-20 05:31:25 2020-May-20 05:31
1973-Aug-21 05:11 < 00:01 Jupiter 1.86598466963929 1.86598435483784 1.86598498444063 1.84204958946247 1.57648053454427 2441915.715663369 0.700698725819096 96.5053613354703 34.3769772109111 67.7061492099297 2346878.09578905 T 26 CATAB v2.0f-lin.ifort 2020-May-20 05:31:25 2020-May-20 05:31
2057-Jul-24 08:04 < 00:01 Jupiter 1.91598501326542 1.91598460163801 1.91598542489273 2.39723237992046 2.20512109710218 2472568.836072673 0.670902218272997 84.6055437862843 19.812373691961 -88.8074971096207 2070528.81995546 T 26 CATAB v2.0f-lin.ifort 2020-May-20 05:31:25 2020-May-20 05:31
2092-May-24 21:17 00:01 Jupiter 1.85541924283686 1.85541883296119 1.85541965271275 1.91168798396935 1.65575525822905 2485292.387004712 1.21268529514691 105.325489114069 39.8746688741156 77.7008810159231 2464749.84890733 T 26 CATAB v2.0f-lin.ifort 2020-May-20 05:31:25 2020-May-20 05:31
2127-Mar-22 15:54 00:02 Jupiter 1.9796882282531 1.97968721247059 1.97968924403517 1.83193459815871 1.58122463051565 2498011.162277406 1.80195769263173 67.522936182115 33.187453289636 83.1471101990142 2071945.25787734 T 26 CATAB v2.0f-lin.ifort 2020-May-20 05:31:25 2020-May-20 05:31
2176-Apr-28 13:17 00:03 Jupiter 1.92900798990674 1.92900707482017 1.92900890499605 2.47304061642067 2.28860983199035 2515946.053320059 2.53798249907423 169.478289340251 20.9195256767472 85.7091867258595 1771509.59349424 T 26 CATAB v2.0f-lin.ifort 2020-May-20 05:31:25 2020-May-20 05:31

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