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JPL Small-Body Database Browser
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434446 (2005 NC84)
Classification: Main-belt Asteroid          SPK-ID: 2434446
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3145159376863934 6.5909e-08  
a 3.126556896969112 3.4661e-08 au
q 2.143204922789011 2.1918e-07 au
i 11.60029918748593 8.3458e-06 deg
node 132.2836769565997 3.3269e-05 deg
peri 220.3901474733266 3.6872e-05 deg
M 223.3330789181922 1.5376e-05 deg
tp 2459767.082394833433
(2022-Jul-06.58239483)
9.5259e-05 TDB
period 2019.286451729181
5.53
3.3579e-05
9.193e-08
d
yr
n .1782807979975898 2.9647e-09 deg/d
Q 4.109908871149213 4.5563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6643 days (18.19 yr)  
   first obs. used      2000-11-27  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55896  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:07:38  

Additional Information
 Earth MOID = 1.15146 au 
 Jupiter MOID = 1.39591 au 
 T_jup = 3.106 
[ 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 16.2   n/a MPO472394  

434446 (2005 NC84)          Discovered 2005-Jul-01 by Spacewatch at Kitt Peak
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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