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434410 (2005 JJ80)
Classification: Main-belt Asteroid          SPK-ID: 2434410
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2755926744382883 8.7597e-08  
a 2.899082284096075 2.5586e-08 au
q 2.100116444005376 2.5429e-07 au
i 19.39335602748842 5.9105e-06 deg
node 122.4080043463469 3.1513e-05 deg
peri 146.2914014351593 3.4422e-05 deg
M 345.2083337942746 1.4142e-05 deg
tp 2459074.580488406856
(2020-Aug-13.08048841)
7.075e-05 TDB
period 1802.973069805039
4.94
2.3868e-05
6.535e-08
d
yr
n .1996702036370005 2.6433e-09 deg/d
Q 3.698048124186774 3.2637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      5550 days (15.20 yr)  
   first obs. used      2005-04-02  
   last obs. used      2020-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61381  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:12:25  

Additional Information
 Earth MOID = 1.108 au 
 Jupiter MOID = 1.61257 au 
 T_jup = 3.148 
[ 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 16.4   n/a MPO434584  
diameter diameter 1.408 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.204   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434410 (2005 JJ80)          Discovered 2005-May-10 by CSS at Catalina
Reference: Last Updated: 2015-06-04

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