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JPL Small-Body Database Browser
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65354 (2002 NG43)
Classification: Main-belt Asteroid          SPK-ID: 2065354
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 .1725682106445691 4.1683e-08  
a 2.351390691042784 1.0219e-08 au
q 1.945615406963234 1.001e-07 au
i 5.312847890519031 4.502e-06 deg
node 25.81332848150403 5.0723e-05 deg
peri 179.4838335238275 5.2665e-05 deg
M 65.05926206154747 1.525e-05 deg
tp 2458762.491618614309
(2019-Oct-05.99161861)
5.5069e-05 TDB
period 1316.999526028909
3.61
8.5851e-06
2.35e-08
d
yr
n .2733486177367824 1.7819e-09 deg/d
Q 2.757165975122335 1.1982e-08 au
  Orbit Determination Parameters
   # obs. used (total)      527  
   data-arc span      9680 days (26.50 yr)  
   first obs. used      1992-10-25  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58032  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:16  

Additional Information
 Earth MOID = .941594 au 
 Jupiter MOID = 2.20211 au 
 T_jup = 3.531 
[ 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 16.1   n/a MPO366001  
diameter diameter 3.630 km 0.893 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.034   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65354 (2002 NG43)          Discovered 2002-Jul-15 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 NG43 = 1998 KA64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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