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85725 (1998 SV68)
Classification: Main-belt Asteroid          SPK-ID: 2085725
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1017433604024488 3.6974e-08  
a 2.41178057358692 1.2365e-08 au
q 2.166397913476841 8.9914e-08 au
i 5.724475108299724 3.5173e-06 deg
node 265.2720458270625 5.4261e-05 deg
peri 142.2369235158165 6.1994e-05 deg
M 335.8439851615429 3.1306e-05 deg
tp 2459488.296876242689
(2021-Sep-30.79687624)
0.00011931 TDB
period 1368.059908406598
3.75
1.0521e-05
2.88e-08
d
yr
n .2631463708481144 2.0237e-09 deg/d
Q 2.657163233696998 1.3623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      762  
   data-arc span      8013 days (21.94 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-07-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:14:40  

Additional Information
 Earth MOID = 1.17943 au 
 Jupiter MOID = 2.65976 au 
 T_jup = 3.505 
[ 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 15.86   n/a E2021B10  

85725 (1998 SV68)          Discovered 1998-Sep-19 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 SV68 = 2002 TC111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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