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JPL Small-Body Database Browser
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47805 (2000 EY60)
Classification: Main-belt Asteroid          SPK-ID: 2047805
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1135516324064384 7.839e-08  
a 3.157852273629299 2.4352e-08 au
q 2.799272993060309 2.4388e-07 au
i 20.88486902832912 8.7392e-06 deg
node 356.9289886186615 1.1841e-05 deg
peri 350.9496304621015 2.3328e-05 deg
M 54.91639615270805 1.8958e-05 deg
tp 2458687.830391602218
(2019-Jul-23.33039160)
0.00010839 TDB
period 2049.680367047375
5.61
2.3709e-05
6.491e-08
d
yr
n .1756371411795248 2.0316e-09 deg/d
Q 3.516431554198289 2.7117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      904  
   data-arc span      10340 days (28.31 yr)  
   first obs. used      1991-09-13  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55462  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:23:44  

Additional Information
 Earth MOID = 1.79532 au 
 Jupiter MOID = 1.9272 au 
 T_jup = 3.094 
[ 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 13.5   n/a MPO378949  
diameter diameter 6.828 km 0.468 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.181   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47805 (2000 EY60)          Discovered 2000-Mar-10 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2000 EY60 = 1991 RO35 = 1999 CX120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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