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186337 (2002 ED37)
Classification: Main-belt Asteroid          SPK-ID: 2186337
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09457750976828248 6.3695e-08  
a 3.063690396728179 3.2172e-08 au
q 2.773934188304627 2.1287e-07 au
i 10.70342974011945 5.6281e-06 deg
node 154.0498743275839 2.5007e-05 deg
peri 235.0068736015705 3.9595e-05 deg
M 315.5167605244443 3.386e-05 deg
tp 2459442.524675248347
(2021-Aug-16.02467525)
0.00018573 TDB
period 1958.690151990472
5.36
3.0853e-05
8.447e-08
d
yr
n .1837962985795168 2.8951e-09 deg/d
Q 3.353446605151732 3.5215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      6804 days (18.63 yr)  
   first obs. used      2002-02-21  
   last obs. used      2020-10-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60024  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:50:51  

Additional Information
 Earth MOID = 1.79215 au 
 Jupiter MOID = 2.11939 au 
 T_jup = 3.200 
[ 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 15.94   n/a E2021B55  

186337 (2002 ED37)          Discovered 2002-Mar-09 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2002 ED37 = 2005 UJ501 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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