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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2463899162585429 3.6804e-08  
a 2.543229422269965 1.1773e-08 au
q 1.916603337890606 9.4202e-08 au
i 7.352544872268323 3.3628e-06 deg
node 138.0919556650085 3.3865e-05 deg
peri 188.1367820883397 3.526e-05 deg
M 275.2573932329223 1.1705e-05 deg
tp 2459745.219356139278
(2022-Jun-14.71935614)
4.8921e-05 TDB
period 1481.414992993956
4.06
1.0286e-05
2.816e-08
d
yr
n .2430109062636365 1.6873e-09 deg/d
Q 3.169855506649324 1.4673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1217  
   data-arc span      10658 days (29.18 yr)  
   first obs. used      1992-03-11  
   last obs. used      2021-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53876  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 17:37:50  

Additional Information
 Earth MOID = .904367 au 
 Jupiter MOID = 2.18294 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 15.26   n/a MPO636932  
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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