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31044 (1996 NY)
Classification: Main-belt Asteroid          SPK-ID: 2031044
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2506595930593615 6.263e-08  
a 2.420496534354307 1.4468e-08 au
q 1.813775858051462 1.5466e-07 au
i 13.55231654993802 5.971e-06 deg
node 88.86333123231863 2.8302e-05 deg
peri 235.4823719201369 3.1232e-05 deg
M 42.50196410718111 1.1682e-05 deg
tp 2457238.109124200156
(2015-Aug-03.60912420)
4.4815e-05 JED
period 1375.482675118689
3.77
1.2333e-05
3.377e-08
d
yr
n .2617263063447425 2.3466e-09 deg/d
Q 3.027217210657152 1.8095e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1095  
   data-arc span      8003 days (21.91 yr)  
   first obs. used      1994-01-17  
   last obs. used      2015-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49345  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:15:45  

Additional Information
 Earth MOID = .83513 au 
 Jupiter MOID = 2.35689 au 
 T_jup = 3.433 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO351044  

31044 (1996 NY)          Discovered 1996-Jul-11 by McNaught, R. H. at Siding Spring
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 NY = 2000 PS5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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