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JPL Small-Body Database Browser
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215960 (2005 NX74)
Classification: Main-belt Asteroid          SPK-ID: 2215960
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03951095425119169 1.1558e-07  
a 2.988316785474055 3.8211e-08 au
q 2.870245537675121 3.5454e-07 au
i 10.91656148553369 9.8129e-06 deg
node 125.4395259838372 5.6982e-05 deg
peri 73.18557650729231 0.00012523 deg
M 57.49441451265488 0.00011412 deg
tp 2458699.156704611868
(2019-Aug-03.65670461)
0.00059801 TDB
period 1886.854353753782
5.17
3.619e-05
9.908e-08
d
yr
n .1907937405363598 3.6595e-09 deg/d
Q 3.106388033272989 3.9721e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      7738 days (21.19 yr)  
   first obs. used      1998-01-25  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:02:21  

Additional Information
 Earth MOID = 1.89395 au 
 Jupiter MOID = 1.93119 au 
 T_jup = 3.228 
[ 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 15.7   n/a MPO475770  

215960 (2005 NX74)          Discovered 2005-Jul-09 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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