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JPL Small-Body Database Browser
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434430 (2005 NQ6)
Classification: Main-belt Asteroid          SPK-ID: 2434430
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1647115192161606 8.1177e-08  
a 3.067427303666955 4.7141e-08 au
q 2.562186692394839 2.4184e-07 au
i 10.68522614117155 8.3915e-06 deg
node 127.9931028167666 4.2032e-05 deg
peri 201.2760183460446 4.8965e-05 deg
M 180.9870152503155 2.5999e-05 deg
tp 2459576.257455631429
(2021-Dec-27.75745563)
0.00015496 TDB
period 1962.27488479957
5.37
4.5235e-05
1.238e-07
d
yr
n .1834605349070505 4.2292e-09 deg/d
Q 3.57266791493907 5.4905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      5001 days (13.69 yr)  
   first obs. used      2005-06-18  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69781  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:12:12  

Additional Information
 Earth MOID = 1.55292 au 
 Jupiter MOID = 1.77568 au 
 T_jup = 3.185 
[ 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 16.3   n/a MPO434584  
diameter diameter 3.596 km 1.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.026   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434430 (2005 NQ6)          Discovered 2005-Jul-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2005 NQ6 = 2009 DU73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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