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115162 (2003 SL76)
Classification: Main-belt Asteroid          SPK-ID: 2115162
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .197789403041895 3.9856e-08  
a 2.345977089692532 1.0855e-08 au
q 1.881967681572284 9.3232e-08 au
i 1.885680094348021 4.513e-06 deg
node 177.8272310926688 0.00013297 deg
peri 241.7378010275976 0.00013346 deg
M 255.6656829379437 1.4816e-05 deg
tp 2459580.872187004886
(2022-Jan-01.37218700)
5.5866e-05 TDB
period 1312.453957409936
3.59
9.1091e-06
2.494e-08
d
yr
n .2742953365849438 1.9037e-09 deg/d
Q 2.809986497812781 1.3002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      584  
   data-arc span      8121 days (22.23 yr)  
   first obs. used      1998-05-23  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57375  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:42:19  

Additional Information
 Earth MOID = .89462 au 
 Jupiter MOID = 2.5269 au 
 T_jup = 3.534 
[ 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 16.24   n/a E2021B55  

115162 (2003 SL76)          Discovered 2003-Sep-18 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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