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JPL Small-Body Database Browser
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154273 (2002 SK37)
Classification: Main-belt Asteroid          SPK-ID: 2154273
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 .1486196403296731 4.4375e-08  
a 2.288958808252393 9.7803e-09 au
q 1.948774573440485 1.0443e-07 au
i 4.985618615907433 4.9528e-06 deg
node 167.8603662204125 4.9938e-05 deg
peri 209.4471912760484 5.2254e-05 deg
M 36.35901107921609 1.5815e-05 deg
tp 2458872.748809960291
(2020-Jan-24.24880996)
5.5417e-05 TDB
period 1264.89767045905
3.46
8.107e-06
2.22e-08
d
yr
n .2846080030089318 1.8241e-09 deg/d
Q 2.629143043064301 1.1234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      8798 days (24.09 yr)  
   first obs. used      1995-09-19  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56666  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:55:47  

Additional Information
 Earth MOID = .951705 au 
 Jupiter MOID = 2.83349 au 
 T_jup = 3.580 
[ 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 16.7   n/a MPO436780  

154273 (2002 SK37)          Discovered 2002-Sep-29 by NEAT at Haleakala
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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