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JPL Small-Body Database Browser
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152454 Darnyi (2005 VS2)
Classification: Main-belt Asteroid          SPK-ID: 2152454
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04185932813770629 1.0441e-07  
a 2.313890816423381 1.6151e-08 au
q 2.217032901463889 2.379e-07 au
i 6.51482873088286 1.5903e-05 deg
node 28.99514081473814 5.8479e-05 deg
peri 227.4656584626932 0.00020288 deg
M 173.3473156899414 0.00019218 deg
tp 2458381.447701192967
(2018-Sep-19.94770119)
0.00068615 TDB
period 1285.620297513864
3.52
1.346e-05
3.685e-08
d
yr
n .2800204700378247 2.9318e-09 deg/d
Q 2.410748731382872 1.6827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      6612 days (18.10 yr)  
   first obs. used      2001-09-21  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5882  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:42:52  

Additional Information
 Earth MOID = 1.20861 au 
 Jupiter MOID = 2.58739 au 
 T_jup = 3.573 
[ 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 17.1   n/a MPO449823  

152454 Darnyi           Discovered 2005 Nov. 3 by K. Sárneczky at Piszkéstető.
Tamás Darnyi (b. 1967) is a Hungarian swimmer who won four gold medals at two Olympic Games (1988 and 1992) and who was unbeaten in the individual medley events from 1985 until his retirement in 1993. He was the first swimmer ever to swim the 200 m medley (long course) in under two minutes.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2005 VS2 = 2004 KR10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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