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118674 (2000 KD78)
Classification: Main-belt Asteroid          SPK-ID: 2118674
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .259405706970413 3.6044e-08  
a 2.668815197205653 1.6798e-08 au
q 1.976509304201139 9.6542e-08 au
i 12.15564343740478 6.9435e-06 deg
node 221.6678968020562 2.1941e-05 deg
peri 81.23644994280993 2.6402e-05 deg
M 225.7618791758658 1.6467e-05 deg
tp 2459794.312783818760
(2022-Aug-02.81278382)
7.6198e-05 TDB
period 1592.488041864186
4.36
1.5035e-05
4.116e-08
d
yr
n .2260613521333445 2.1343e-09 deg/d
Q 3.361121090210168 2.1155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      523  
   data-arc span      8029 days (21.98 yr)  
   first obs. used      1999-03-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55296  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:58:20  

Additional Information
 Earth MOID = 1.00348 au 
 Jupiter MOID = 2.04168 au 
 T_jup = 3.302 
[ 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 15.9   n/a MPO469227  

118674 (2000 KD78)          Discovered 2000-May-27 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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