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19011 (2000 RU75)
Classification: Inner Main-belt Asteroid          SPK-ID: 2019011
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03944922174766547 3.1214e-08  
a 1.9314150111589 5.9665e-09 au
q 1.855222192096923 6.0837e-08 au
i 24.62321764120705 4.8682e-06 deg
node 204.1911736284972 8.4421e-06 deg
peri 91.29822179879756 6.7352e-05 deg
M 207.6621987623207 6.8056e-05 deg
tp 2459415.374758609993
(2021-Jul-19.87475861)
0.00018616 TDB
period 980.4192517297279
2.68
4.543e-06
1.244e-08
d
yr
n .367189852060597 1.7015e-09 deg/d
Q 2.007607830220877 6.2019e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1256  
   data-arc span      16928 days (46.35 yr)  
   first obs. used      1973-09-30  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48236  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:39:42  

Additional Information
 Earth MOID = .915784 au 
 Jupiter MOID = 3.02999 au 
 T_jup = 3.801 
[ 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 15.1   n/a MPO435875  
diameter diameter 2.455 km 0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.215   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19011 (2000 RU75)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RU75 = 1995 YP13 = 5479 T-2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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