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46717 (1997 NY5)
Classification: Main-belt Asteroid          SPK-ID: 2046717
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1027795120817789 5.2065e-08  
a 2.757139723873854 1.771e-08 au
q 2.473762248312809 1.4836e-07 au
i 6.400800134622346 5.3816e-06 deg
node 301.2708401826913 5.041e-05 deg
peri 43.95065444646403 5.6874e-05 deg
M 244.6360394268619 2.9098e-05 deg
tp 2459136.363586822770
(2020-Oct-13.86358682)
0.00013754 TDB
period 1672.193727554074
4.58
1.6112e-05
4.411e-08
d
yr
n .2152860605012397 2.0743e-09 deg/d
Q 3.0405171994349 1.953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      851  
   data-arc span      7976 days (21.84 yr)  
   first obs. used      1997-07-07  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56618  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:34:08  

Additional Information
 Earth MOID = 1.46952 au 
 Jupiter MOID = 2.32357 au 
 T_jup = 3.326 
[ 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 14.3   n/a MPO263731  
diameter diameter 7.838 km 0.347 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46717 (1997 NY5)          Discovered 1997-Jul-07 by Spacewatch at Kitt Peak
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 NY5 = 1998 XN35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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