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78141 (2002 NY16)
Classification: Main-belt Asteroid          SPK-ID: 2078141
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2288901373526651 2.7574e-08  
a 2.374256645280472 7.7728e-09 au
q 1.830812715631747 6.7757e-08 au
i 3.397716115466785 3.6633e-06 deg
node 76.17509483565127 5.745e-05 deg
peri 241.5548022762569 5.815e-05 deg
M 305.7607689091166 9.2136e-06 deg
tp 2459201.826500065689
(2020-Dec-18.32650007)
3.4614e-05 TDB
period 1336.256775141307
3.66
6.5619e-06
1.797e-08
d
yr
n .2694092981956484 1.323e-09 deg/d
Q 2.917700574929197 9.5519e-09 au
  Orbit Determination Parameters
   # obs. used (total)      771  
   data-arc span      8114 days (22.21 yr)  
   first obs. used      1998-05-01  
   last obs. used      2020-07-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53254  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:28:05  

Additional Information
 Earth MOID = .82047 au 
 Jupiter MOID = 2.394 au 
 T_jup = 3.504 
[ 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 16.1   n/a MPO432332  

78141 (2002 NY16)          Discovered 2002-Jul-13 by Broughton, J. at Reedy Creek
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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