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118627 (2000 HE36)
Classification: Main-belt Asteroid          SPK-ID: 2118627
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0591341027450604 3.7785e-08  
a 2.382662784099729 9.7202e-09 au
q 2.241766158217944 9.0162e-08 au
i 12.32002558667632 4.2399e-06 deg
node 165.5445829613194 1.9011e-05 deg
peri 33.1017766116672 4.151e-05 deg
M 184.0804148671218 3.6681e-05 deg
tp 2459656.953533592481
(2022-Mar-18.45353359)		 0.00013778 TDB
period 1343.359648755367
3.68		 8.2205e-06
2.251e-08		 d
yr
n .2679848247143219 1.6399e-09 deg/d
Q 2.523559409981515 1.0295e-08 au
   Orbit Determination Parameters
   # obs. used (total)      697  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      2000-04-04  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:01:37  

Additional Information
 Earth MOID = 1.25113 au 
 Jupiter MOID = 2.44359 au 
 T_jup = 3.504 
[ 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 15.6   n/a MPO493678  
diameter diameter 2.393 km 0.609 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.195   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118627 (2000 HE36)          Discovered 2000-Apr-28 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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