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175685 (1995 SB6)
Classification: Main-belt Asteroid          SPK-ID: 2175685
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1383012077164076 4.3105e-08  
a 2.394205026303394 1.3058e-08 au
q 2.063083579644941 1.042e-07 au
i 2.802220956818729 4.4635e-06 deg
node 349.1548056695491 8.4877e-05 deg
peri 14.58857637023505 8.7105e-05 deg
M 284.9280209537523 2.3543e-05 deg
tp 2459482.673222716077
(2021-Sep-25.17322272)
9.0139e-05 TDB
period 1353.132839554
3.70
1.107e-05
3.031e-08
d
yr
n .266049266913556 2.1765e-09 deg/d
Q 2.725326472961847 1.4864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      9046 days (24.77 yr)  
   first obs. used      1995-09-17  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58166  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:57:00  

Additional Information
 Earth MOID = 1.05919 au 
 Jupiter MOID = 2.72844 au 
 T_jup = 3.515 
[ 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 17.01   n/a E2021B55  

175685 (1995 SB6)          Discovered 1995-Sep-17 by Spacewatch at Kitt Peak
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ show close-approach data ]
Alternate Designations
 1995 SB6 = 1999 VO229 = 2006 PY9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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