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JPL Small-Body Database Browser
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52007 (2002 EQ47)
Classification: Outer Main-belt Asteroid          SPK-ID: 2052007
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .222363806007242 8.6076e-08  
a 4.270751739817183 6.1131e-08 au
q 3.321091128439384 3.6547e-07 au
i 15.16497325649923 1.1688e-05 deg
node 348.3994813663285 2.1984e-05 deg
peri 53.44338334372669 3.12e-05 deg
M 132.2460709291907 1.9502e-05 deg
tp 2457816.272359020265
(2017-Mar-03.77235902)
0.00017008 TDB
period 3223.702207235881
8.83
6.9215e-05
1.895e-07
d
yr
n .1116728459570331 2.3977e-09 deg/d
Q 5.220412351194982 7.4724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      7924 days (21.69 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53462  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:17:41  

Additional Information
 Earth MOID = 2.35778 au 
 Jupiter MOID = .704232 au 
 T_jup = 2.923 
[ 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 13.5   n/a MPO468397  

52007 (2002 EQ47)          Discovered 2002-Mar-12 by NEAT at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 EQ47 = 1998 RU35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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