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63415 (2001 KH55)
Classification: Main-belt Asteroid          SPK-ID: 2063415
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2462691975938299 4.006e-08  
a 2.543700394729229 1.2816e-08 au
q 1.917265339600153 1.0102e-07 au
i 7.352393324814684 3.5418e-06 deg
node 138.0905764172738 3.4307e-05 deg
peri 188.0985713819574 3.5631e-05 deg
M 227.6726764897539 1.1832e-05 deg
tp 2459745.183714623661
(2022-Jun-14.68371462)
5.0132e-05 TDB
period 1481.826519746203
4.06
1.1199e-05
3.066e-08
d
yr
n .2429434182765593 1.836e-09 deg/d
Q 3.170135449858305 1.5972e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1119  
   data-arc span      10600 days (29.02 yr)  
   first obs. used      1992-03-11  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54158  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:54:05  

Additional Information
 Earth MOID = .903787 au 
 Jupiter MOID = 2.18285 au 
 T_jup = 3.390 
[ 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 15.24   n/a E2021B10  
diameter diameter 2.711 km 0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.182   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

63415 (2001 KH55)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 KH55 = 2000 DA23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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