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392426 (2010 NZ116)
Classification: Main-belt Asteroid          SPK-ID: 2392426
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1592378910540131 5.5573e-08  
a 3.093135970177269 6.3177e-08 au
q 2.600591521542932 1.6907e-07 au
i 17.02220684882001 6.2116e-06 deg
node 178.6165764447972 2.1096e-05 deg
peri 171.945158576495 3.0155e-05 deg
M 301.4068661012999 2.6297e-05 deg
tp 2459323.900859995026
(2021-Apr-19.40085999)
0.00015211 TDB
period 1986.995776663728
5.44
6.0877e-05
1.667e-07
d
yr
n .1811780398468985 5.5508e-09 deg/d
Q 3.585680418811606 7.3237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      1999-10-07  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53897  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:44:00  

Additional Information
 Earth MOID = 1.59648 au 
 Jupiter MOID = 1.87432 au 
 T_jup = 3.138 
[ 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 15.7   n/a MPO437607  
diameter diameter 2.500 km 0.518 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.196   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392426 (2010 NZ116)          Discovered 2010-Jul-14 by WISE at WISE
Reference: Last Updated: 2014-04-17

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