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17600 Dobrichovice (1995 SO)
Classification: Main-belt Asteroid          SPK-ID: 2017600
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08489183857672158 3.5666e-08  
a 3.001520128447185 1.6554e-08 au
q 2.746715566218266 1.0565e-07 au
i 10.11128699310393 3.67e-06 deg
node 189.5361370392178 2.1799e-05 deg
peri 286.2670595972554 3.1881e-05 deg
M 185.0774969651519 2.5522e-05 deg
tp 2459923.397563624732
(2022-Dec-09.89756362)
0.00013723 TDB
period 1899.373248956504
5.20
1.5713e-05
4.302e-08
d
yr
n .1895362063237335 1.568e-09 deg/d
Q 3.256324690676104 1.7959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      912  
   data-arc span      10923 days (29.91 yr)  
   first obs. used      1990-11-11  
   last obs. used      2020-10-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54586  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:20:05  

Additional Information
 Earth MOID = 1.78398 au 
 Jupiter MOID = 1.86242 au 
 T_jup = 3.224 
[ 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 14.7   n/a MPO435863  
diameter diameter 4.136 km 0.921 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17600 Dobřichovice           Discovered 1995 Sept. 18 by L. Šarounová at Ondřejov.
Dobřichovice is a small town in central Bohemia near Prague, with its existence documented from 1253. The discoverer's home, it is a popular residential, recreational and sports resort with beautiful surroundings. Many hiking and cycling races take place there.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

[ 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
1928-Mar-17 08:02 00:02 Jupiter 1.94936154999298 1.9493607738381 1.94936232615196 4.35479830313638 4.25385033719526 2425322.835017935 1.98415127561729 163.81322305584 15.5000525628519 78.9370692177737 4380207.43004752 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 02:20:08 2020-Nov-13 02:20
1974-Mar-16 21:34 00:01 Jupiter 1.89843938846483 1.89843899137258 1.89843978555707 3.12515252350818 2.97896671771898 2442123.398704431 1.03269652506408 72.1686471379501 17.0208465987864 -82.5487316490544 2948062.83846593 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 02:20:08 2020-Nov-13 02:20
2011-Feb-25 20:08 < 00:01 Jupiter 1.9251862298922 1.92518588335167 1.92518657643273 4.25354195703069 4.14881680902696 2455618.339112181 0.184406243201881 35.7450015964488 15.5502135080335 88.7377157690642 4282661.95434208 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 02:20:08 2020-Nov-13 02:20
2057-Feb-20 08:28 00:01 Jupiter 1.90757550391069 1.90757500426658 1.90757600355503 3.06923803508194 2.92098618033 2472414.853023428 1.04119297723026 62.2418689791031 19.0286965717209 -73.2624425977486 3147145.81070826 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 02:20:08 2020-Nov-13 02:20
2094-Feb-05 01:21 00:02 Jupiter 1.90855272213653 1.90855225719834 1.90855318707701 4.16774575936606 4.05986423052806 2485913.556392572 1.82043373474959 152.421305721925 14.8219734218611 84.7842655960619 4213115.19170744 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 02:20:08 2020-Nov-13 02:20
2140-Jan-31 03:06 00:03 Jupiter 1.90789586348526 1.90789497331978 1.90789675365421 3.01258668567298 2.86142723218144 2502708.629298109 3.09709994164355 156.616636902884 19.6242635002059 -70.0180836771353 3000075.28427963 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 02:20:08 2020-Nov-13 02:20
2177-Jan-15 12:19 00:04 Jupiter 1.8894981397632 1.88949739136697 1.88949888817511 4.07800575962028 3.9665567922067 2516208.013019808 3.73073542389261 311.078103249152 15.0430618492989 84.9189845814709 4051074.73200672 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 02:20:08 2020-Nov-13 02:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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