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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2223638080454618 8.6967e-08  
a 4.270751745647425 6.4177e-08 au
q 3.32109112426846 3.6744e-07 au
i 15.16497616111724 1.1899e-05 deg
node 348.3994691305455 2.3994e-05 deg
peri 53.4433914798655 3.5439e-05 deg
M 132.2460730327749 2.113e-05 deg
tp 2457816.272337758256
(2017-Mar-03.77233776)
0.00018836 TDB
period 3223.702213837165
8.83
7.2664e-05
1.989e-07
d
yr
n .1116728457283568 2.5172e-09 deg/d
Q 5.22041236702639 7.8448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      7840 days (21.46 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54118  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:19:13  

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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