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71759 (2000 RE61)
Classification: Main-belt Asteroid          SPK-ID: 2071759
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1430662512506435 3.2308e-08  
a 2.433083414360524 1.0202e-08 au
q 2.084991291287848 7.9194e-08 au
i 8.063845903288497 4.1441e-06 deg
node 88.38661836259718 2.7961e-05 deg
peri 70.04937286373874 3.2076e-05 deg
M 339.2530953829904 1.6079e-05 deg
tp 2459080.388585898657
(2020-Aug-18.88858590)
6.2049e-05 TDB
period 1386.225630012173
3.80
8.7191e-06
2.387e-08
d
yr
n .2596979829299785 1.6335e-09 deg/d
Q 2.781175537433201 1.1662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1155  
   data-arc span      7985 days (21.86 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52638  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:31:17  

Additional Information
 Earth MOID = 1.11082 au 
 Jupiter MOID = 2.24337 au 
 T_jup = 3.479 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456909.5 (2014-Sep-09.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .142931112882226 3.2427e-08  
q 2.085510668929768 7.9506e-08 au
tp 2456309.015760225307
(2013-Jan-16.51576023)
5.9719e-05 TDB
node 88.42806550234064 2.7972e-05 deg
peri 70.25779453774686 3.2067e-05 deg
i 8.062165361538597 4.1428e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1155  
   data-arc span      7985 days (21.86 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52638  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:31:17  

Additional Information
 Jupiter MOID = 2.24337 au 
 T_jup = 3.479 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.051493820657245E-15 -2.562536901981362E-15 3.920958325883518E-13 -6.522604391471411E-15 1.235516924095866E-13 -9.379693345392716E-16
q -2.562536901981362E-15 6.321168900859718E-15 -9.633301359801893E-13 1.607978439309241E-14 -2.944752931407249E-13 2.282032583462333E-15
tp 3.920958325883518E-13 -9.633301359801893E-13 3.566339575948715E-9 -2.542277389648979E-12 9.491107377327898E-10 -3.189223128684303E-12
node -6.522604391471411E-15 1.607978439309241E-14 -2.542277389648979E-12 7.824367956551321E-10 -7.75070802354757E-10 -2.487721872586091E-11
peri 1.235516924095866E-13 -2.944752931407249E-13 9.491107377327898E-10 -7.75070802354757E-10 1.028288649575336E-9 2.378771415340943E-11
i -9.379693345392716E-16 2.282032583462333E-15 -3.189223128684303E-12 -2.487721872586091E-11 2.378771415340943E-11 1.716251106652008E-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 14.8   n/a MPO417322  
diameter diameter 2.716 km 0.559 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.288   0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71759 (2000 RE61)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RE61 = 1998 HF116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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