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186630 (2003 GB37)
Classification: Main-belt Asteroid          SPK-ID: 2186630
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .197809547839171 4.7376e-08  
a 2.790444462361489 1.5086e-08 au
q 2.238467904991444 1.3564e-07 au
i 10.61773606679679 5.4916e-06 deg
node 85.28604981473912 2.5814e-05 deg
peri 55.27130277883721 3.2168e-05 deg
M 312.3933363964998 1.5948e-05 deg
tp 2459425.650930981332
(2021-Jul-30.15093098)
7.5542e-05 TDB
period 1702.583819533195
4.66
1.3807e-05
3.78e-08
d
yr
n .2114433344601517 1.7146e-09 deg/d
Q 3.342421019731534 1.807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      6988 days (19.13 yr)  
   first obs. used      2001-11-18  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54197  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:02  

Additional Information
 Earth MOID = 1.27139 au 
 Jupiter MOID = 1.79018 au 
 T_jup = 3.276 
[ 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 16.23   n/a MPCxxxxx  

186630 (2003 GB37)          Discovered 2003-Apr-06 by LONEOS at Anderson Mesa
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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