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392425 (2010 NG82)
Classification: Main-belt Asteroid          SPK-ID: 2392425
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1476154595352341 8.15e-08  
a 3.076344363996338 4.8179e-08 au
q 2.622228377016391 2.5629e-07 au
i 13.70866068737194 1.13e-05 deg
node 191.5193184040211 2.6633e-05 deg
peri 113.7764462726971 5.0542e-05 deg
M 334.56226543063 4.0273e-05 deg
tp 2459139.760124850699
(2020-Oct-17.26012485)
0.00022169 TDB
period 1970.837647100006
5.40
4.6298e-05
1.268e-07
d
yr
n .1826634479657535 4.2911e-09 deg/d
Q 3.530460350976285 5.5291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      7636 days (20.91 yr)  
   first obs. used      1998-05-29  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62101  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:43:34  

Additional Information
 Earth MOID = 1.64491 au 
 Jupiter MOID = 1.93203 au 
 T_jup = 3.169 
[ 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 16.0   n/a MPO434454  
diameter diameter 2.889 km 0.615 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392425 (2010 NG82)          Discovered 2003-Apr-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

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