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JPL Small-Body Database Browser
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154612 (2003 SO37)
Classification: Main-belt Asteroid          SPK-ID: 2154612
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1627058467597046 4.9078e-08  
a 2.312346008285485 1.0976e-08 au
q 1.936113793005972 1.1189e-07 au
i 3.042848485221265 5.1531e-06 deg
node 222.3003169162053 8.9525e-05 deg
peri 82.72505317673692 9.0848e-05 deg
M 306.5221018589644 1.7373e-05 deg
tp 2459191.287310700386
(2020-Dec-07.78731070)
6.2609e-05 TDB
period 1284.333046728989
3.52
9.1448e-06
2.504e-08
d
yr
n .2803011266562579 1.9958e-09 deg/d
Q 2.688578223564998 1.2762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      6173 days (16.90 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:43:31  

Additional Information
 Earth MOID = .923918 au 
 Jupiter MOID = 2.5401 au 
 T_jup = 3.564 
[ 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 17.1   n/a MPO264310  

154612 (2003 SO37)          Discovered 2003-Sep-16 by NEAT at Palomar
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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