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JPL Small-Body Database Browser
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11770 Rudominkowski (3163 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2011770
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1330251651262104 5.174e-08  
a 3.178087935310572 2.0567e-08 au
q 2.755322262930266 1.6883e-07 au
i 3.548020636168514 4.4064e-06 deg
node 74.60798229916998 8.6365e-05 deg
peri 107.5055450398402 8.7547e-05 deg
M 264.7865521421961 1.6723e-05 deg
tp 2459547.822223509562
(2021-Nov-29.32222351)
9.8569e-05 TDB
period 2069.413563908585
5.67
2.0088e-05
5.5e-08
d
yr
n .1739623274335041 1.6887e-09 deg/d
Q 3.600853607690878 2.3303e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1548  
   data-arc span      16877 days (46.21 yr)  
   first obs. used      1973-09-19  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56086  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:19:11  

Additional Information
 Earth MOID = 1.76061 au 
 Jupiter MOID = 1.36472 au 
 T_jup = 3.183 
[ 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 13.6   n/a MPO502259  
diameter diameter 11.493 km 0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11770 Rudominkowski           Discovered 1973 Sept. 30 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Rudolph Minkowski (1895-1976) was a German-born American astronomer who investigated planetary nebulae, supernovae (specifying the Types I and II) and some of the earliest-discovered radio sources. This led to the Palomar Sky Survey.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071124/MPCPages.arcLast Updated: 2007-11-26

[ show close-approach data ]
Alternate Designations
 3163 T-2 = 1990 RU17 = 1996 TL8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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