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154099 (2002 DN16)
Classification: Main-belt Asteroid          SPK-ID: 2154099
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08317243179690234 4.5291e-08  
a 2.794070970970758 2.1999e-08 au
q 2.561681293701988 1.2897e-07 au
i 4.483343495984251 5.29e-06 deg
node 177.8674239851993 5.5467e-05 deg
peri 189.2144224483373 6.1611e-05 deg
M 191.475037672363 2.8059e-05 deg
tp 2460195.076111625482
(2023-Sep-07.57611163)
0.0001361 TDB
period 1705.90395757666
4.67
2.0147e-05
5.516e-08
d
yr
n .2110318100858397 2.4923e-09 deg/d
Q 3.026460648239528 2.3829e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      7470 days (20.45 yr)  
   first obs. used      2000-11-01  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56215  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 01:51:13  

Additional Information
 Earth MOID = 1.55931 au 
 Jupiter MOID = 2.38586 au 
 T_jup = 3.318 
[ 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 15.97   n/a MPCxxxxx  

154099 (2002 DN16)          Discovered 2002-Feb-20 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2002 DN16 = 2004 RK11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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