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181425 (2006 SF279)
Classification: Main-belt Asteroid          SPK-ID: 2181425
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .257041633017124 4.6092e-08  
a 2.637005392684559 1.3226e-08 au
q 1.959185220273958 1.1876e-07 au
i 5.463250593923091 4.9678e-06 deg
node 35.92760829894624 5.2781e-05 deg
peri 342.5773211195062 5.3807e-05 deg
M 117.3174097714091 1.262e-05 deg
tp 2458690.787928961254
(2019-Jul-26.28792896)
5.2374e-05 TDB
period 1564.101576496514
4.28
1.1768e-05
3.222e-08
d
yr
n .230164079756493 1.7317e-09 deg/d
Q 3.314825565095161 1.6626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      16206 days (44.37 yr)  
   first obs. used      1976-10-22  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55534  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:34  

Additional Information
 Earth MOID = .960996 au 
 Jupiter MOID = 2.14744 au 
 T_jup = 3.343 
[ 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 16.59   n/a E2021B55  

181425 (2006 SF279)          Discovered 2006-Sep-28 by Tucker, R. A. at Goodricke-Pigott
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2064-Jun-11 15:56 00:03 Cybel 0.0304310098138221 0.0304254884436598 0.0304365320946644 3.834223246943 3.83422319480886 2475083.163629495 3.35818203432364 383.611630575045 52.4353474140647 -44.6909343410744 61604.3639172361 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:30:35 2021-Apr-13 21:30

Alternate Designations
 2006 SF279 = 1976 UL11 = 2003 AB32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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