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474737 (2005 NF30)
Classification: Main-belt Asteroid          SPK-ID: 2474737
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2307020584667671 9.4553e-08  
a 2.334686706659119 1.9723e-08 au
q 1.796069677557863 2.2021e-07 au
i 1.622479205896585 8.8127e-06 deg
node 316.5417629241399 0.00048129 deg
peri 38.74877204498003 0.00048251 deg
M 25.20718657048217 3.4488e-05 deg
tp 2458909.264634192163
(2020-Feb-29.76463419)
0.00012435 TDB
period 1302.990779989807
3.57
1.6511e-05
4.52e-08
d
yr
n .2762874500177324 3.501e-09 deg/d
Q 2.873303735760375 2.4273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      5160 days (14.13 yr)  
   first obs. used      2005-07-04  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58012  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:06:18  

Additional Information
 Earth MOID = .791769 au 
 Jupiter MOID = 2.57329 au 
 T_jup = 3.532 
[ 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 18.0   n/a MPO409178  

474737 (2005 NF30)          Discovered 2005-Jul-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-11-20

Alternate Designations
 2005 NF30 = 2009 VL67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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