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215796 (2004 NY28)
Classification: Main-belt Asteroid          SPK-ID: 2215796
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1782073940002416 7.2745e-08  
a 3.114199949938917 4.2396e-08 au
q 2.55922649246462 2.2603e-07 au
i 16.15364407955046 1.0047e-05 deg
node 138.7443423228451 1.8267e-05 deg
peri 133.4266395051202 3.1724e-05 deg
M 268.7635603437218 2.2865e-05 deg
tp 2459109.226071899135
(2020-Sep-16.72607190)
0.00013032 TDB
period 2007.327188277518
5.50
4.0991e-05
1.122e-07
d
yr
n .1793429601822486 3.6623e-09 deg/d
Q 3.669173407413214 4.9951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      5890 days (16.13 yr)  
   first obs. used      2003-03-23  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63374  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:22:14  

Additional Information
 Earth MOID = 1.57116 au 
 Jupiter MOID = 1.69966 au 
 T_jup = 3.133 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO254383  
diameter diameter 5.180 km 0.294 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215796 (2004 NY28)          Discovered 2004-Jul-14 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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