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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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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2122340605702276 3.351e-08  
a 2.680572599745509 9.4811e-09 au
q 2.111663792248228 8.745e-08 au
i 5.412689059210622 5.2777e-06 deg
node 357.7614903343562 3.378e-05 deg
peri 121.6333221927544 3.6036e-05 deg
M 66.18993952994967 1.3057e-05 deg
tp 2458705.766656086233
(2019-Aug-10.26665609)
5.7534e-05 TDB
period 1603.023126512242
4.39
8.5047e-06
2.328e-08
d
yr
n .2245756745776123 1.1915e-09 deg/d
Q 3.249481407242789 1.1493e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1433  
   data-arc span      11426 days (31.28 yr)  
   first obs. used      1989-03-05  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47875  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 18:59:52  

Additional Information
 Earth MOID = 1.13347 au 
 Jupiter MOID = 1.85574 au 
 T_jup = 3.338 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457302.5 (2015-Oct-07.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2130704392926578 3.3592e-08  
q 2.109799973419511 8.7895e-08 au
tp 2457103.681743465694
(2015-Mar-22.18174347)
5.4618e-05 TDB
node 357.7723173006934 3.3773e-05 deg
peri 121.8647912661447 3.6e-05 deg
i 5.413849726749667 5.2781e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1433  
   data-arc span      11426 days (31.28 yr)  
   first obs. used      1989-03-05  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47875  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 18:59:52  

Additional Information
 Jupiter MOID = 1.85574 au 
 T_jup = 3.338 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.128452385561647E-15 -2.943324953568906E-15 8.547408184097623E-13 4.537893187886689E-15 1.704783065574438E-13 -1.006809784272653E-16
q -2.943324953568906E-15 7.725530990424838E-15 -2.203770145272583E-12 -1.091856151943473E-14 -4.3803181678727E-13 6.426329068017702E-16
tp 8.547408184097623E-13 -2.203770145272583E-12 2.983170630514148E-9 5.8966424409542E-12 6.875816003559278E-10 -8.628161302915446E-13
node 4.537893187886689E-15 -1.091856151943473E-14 5.8966424409542E-12 1.140592827959167E-9 -1.133578259773475E-9 3.303540094400707E-11
peri 1.704783065574438E-13 -4.3803181678727E-13 6.875816003559278E-10 -1.133578259773475E-9 1.296022317205445E-9 -3.304174971705196E-11
i -1.006809784272653E-16 6.426329068017702E-16 -8.628161302915446E-13 3.303540094400707E-11 -3.304174971705196E-11 2.785827050566021E-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

[ hide close-approach data ]
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 1.90544278755356 1.90544209911864 1.90544347598828 2.31822929238453 2.11781283768198 2429193.145556575 1.25360908601436 79.7953948555156 20.3376894520964 89.0150236343309 1479928.4630444 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:00:08 2020-Jun-23 19:00
1973-Aug-21 05:11 < 00:01 Jupiter 1.86598466284235 1.86598435143161 1.86598497425293 1.84204934696457 1.57648025014709 2441915.715660341 0.697722132956981 93.797956401403 34.0453929481583 68.2706899179475 2360210.8412594 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:00:08 2020-Jun-23 19:00
2057-Jul-24 08:04 < 00:01 Jupiter 1.91598500964425 1.91598460196007 1.91598541732832 2.39723213010365 2.20512082514229 2472568.836063606 0.664424205951326 84.0335152249705 19.2374402148693 -88.4142910743275 2105496.27368132 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:00:08 2020-Jun-23 19:00
2092-May-24 21:17 00:01 Jupiter 1.85541923951119 1.855418830291 1.85541964873159 1.91168773756009 1.65575497323772 2485292.386993462 1.20193125242133 102.183002347094 39.1585612953513 78.7914678370828 2500430.27380036 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:00:08 2020-Jun-23 19:00
2127-Mar-22 15:54 00:02 Jupiter 1.97968822705939 1.97968721480994 1.97968923930839 1.83193445011846 1.58122445883982 2498011.162263869 1.78654800061481 67.5034479554525 32.0167311894157 83.2962373984023 2094175.83162696 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:00:08 2020-Jun-23 19:00
2176-Apr-28 13:17 00:03 Jupiter 1.92900797819662 1.929007075 1.92900888139599 2.47304037417959 2.28860956906323 2515946.053302008 2.51812628874835 168.783228105447 20.6489630066082 85.7969756391758 1817227.19673997 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:00:08 2020-Jun-23 19:00

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