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65664 (1986 RE5)
Classification: Main-belt Asteroid          SPK-ID: 2065664
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1643917220499096 6.0229e-08  
a 2.592874119416809 1.7672e-08 au
q 2.166627077867236 1.6365e-07 au
i 10.50493836991082 6.2766e-06 deg
node 343.6182814843449 2.3034e-05 deg
peri 344.2885001945799 2.6996e-05 deg
M 28.89673381502611 1.8827e-05 deg
tp 2458878.090018354785
(2020-Jan-29.59001835)
7.8838e-05 TDB
period 1525.002572067936
4.18
1.5591e-05
4.269e-08
d
yr
n .2360651756225121 2.4134e-09 deg/d
Q 3.019121160966381 2.0578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      905  
   data-arc span      12008 days (32.88 yr)  
   first obs. used      1986-09-04  
   last obs. used      2019-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53326  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:43:39  

Additional Information
 Earth MOID = 1.15779 au 
 Jupiter MOID = 2.34811 au 
 T_jup = 3.376 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO253777  
diameter diameter 3.227 km 0.979 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.269   0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65664 (1986 RE5)          Discovered 1986-Sep-04 by Debehogne, H. at La Silla
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1986 RE5 = 1999 TV273 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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