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JPL Small-Body Database Browser
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52578 (1997 NE)
Classification: Main-belt Asteroid          SPK-ID: 2052578
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1242131107390456 6.3509e-08  
a 2.445182610453529 1.1266e-08 au
q 2.141458872084076 1.5705e-07 au
i 1.891897553985708 5.6654e-06 deg
node 216.5931649921983 0.00016183 deg
peri 320.4856158409977 0.00016291 deg
M 10.8961973182084 1.7385e-05 deg
tp 2458558.229456376897
(2019-Mar-15.72945638)
6.7447e-05 TDB
period 1396.578573231917
3.82
9.6518e-06
2.643e-08
d
yr
n .2577728220238261 1.7815e-09 deg/d
Q 2.748906348822982 1.2665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      8953 days (24.51 yr)  
   first obs. used      1994-10-26  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56387  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:06:42  

Additional Information
 Earth MOID = 1.14622 au 
 Jupiter MOID = 2.21761 au 
 T_jup = 3.488 
[ 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 MPO186549  

52578 (1997 NE)          Discovered 1997-Jul-01 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 NE = 2000 GA36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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