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15361 (1996 DK2)
Classification: Main-belt Asteroid          SPK-ID: 2015361
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1987488560879064 4.2183e-08  
a 2.56383962207761 1.1834e-08 au
q 2.054279429996835 1.079e-07 au
i 5.275948965508054 4.9568e-06 deg
node 131.5593187843324 5.1185e-05 deg
peri 103.0695219262767 5.2966e-05 deg
M 277.0139010499105 1.716e-05 deg
tp 2459346.150793355989
(2021-May-11.65079336)
7.2687e-05 TDB
period 1499.459393590663
4.11
1.0382e-05
2.842e-08
d
yr
n .2400865282106308 1.6623e-09 deg/d
Q 3.073399814158385 1.4186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1082  
   data-arc span      10138 days (27.76 yr)  
   first obs. used      1992-04-30  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55839  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:16:42  

Additional Information
 Earth MOID = 1.05076 au 
 Jupiter MOID = 1.94777 au 
 T_jup = 3.400 
[ 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 14.7   n/a MPO319276  

15361 (1996 DK2)          Discovered 1996-Feb-23 by Kobayashi, T. at Oizumi
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 DK2 = 1992 HH7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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