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(2001 KD55)
Classification: Amor [NEO]          SPK-ID: 3079018
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6237694749430583 6.0321e-07  
a 3.340374355028854 8.022e-07 au
q 1.256750797479249 2.308e-06 au
i 9.986066120937474 2.7232e-05 deg
node 228.4553227372314 0.00013042 deg
peri 6.79635393517528 0.00030551 deg
M 40.15525118275681 0.0004102 deg
tp 2458751.768388144201
(2019-Sep-25.26838814)
0.0024513 TDB
period 2229.929526789734
6.11
0.00080328
2.199e-06
d
yr
n .1614400794621818 5.8155e-08 deg/d
Q 5.42399791257846 1.3026e-06 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      2116 days (5.79 yr)  
   first obs. used      2001-05-26  
   last obs. used      2007-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .44653  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:16:21  

Additional Information
 Earth MOID = .246621 au 
 Jupiter MOID = .266619 au 
 T_jup = 2.791 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.6   n/a MPO117407  

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