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JPL Small-Body Database Browser
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19604 (1999 NY48)
Classification: Main-belt Asteroid          SPK-ID: 2019604
[ 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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1619051727866274 4.265e-08  
a 2.765352525014329 1.2924e-08 au
q 2.317627646635948 1.1526e-07 au
i 8.91531441679845 4.6457e-06 deg
node 196.6009173526935 2.2053e-05 deg
peri 179.3408448492414 2.4776e-05 deg
M 138.9524624466 1.0554e-05 deg
tp 2458352.182226769631
(2018-Aug-21.68222677)		 4.854e-05 TDB
period 1679.670833128467
4.60		 1.1775e-05
3.224e-08		 d
yr
n .2143277080840195 1.5025e-09 deg/d
Q 3.213077403392711 1.5017e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1518  
   data-arc span      9816 days (26.87 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4903  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:51:33  

Additional Information
 Earth MOID = 1.319 au 
 Jupiter MOID = 2.24988 au 
 T_jup = 3.303 
[ 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 14.2   n/a MPO270275  
diameter diameter 4.279 km 0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.242   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19604 (1999 NY48)          Discovered 1999-Jul-13 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 NY48 = 1993 FK72 = 1995 VV11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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