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249570 (1992 SV2)
Classification: Main-belt Asteroid          SPK-ID: 2249570
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03141114583495359 4.2678e-08  
a 2.72402826538094 2.0373e-08 au
q 2.638463416278523 1.1722e-07 au
i 1.945609516181649 5.4202e-06 deg
node 12.84745438883239 0.00014095 deg
peri 89.73789176265026 0.00016703 deg
M 303.9457567592621 8.9342e-05 deg
tp 2459256.194763700132
(2021-Feb-10.69476370)
0.0004079 TDB
period 1642.161406705947
4.50
1.8423e-05
5.044e-08
d
yr
n .219223273991156 2.4594e-09 deg/d
Q 2.809593114483356 2.1013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      10246 days (28.05 yr)  
   first obs. used      1992-09-24  
   last obs. used      2020-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51806  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:16:52  

Additional Information
 Earth MOID = 1.65625 au 
 Jupiter MOID = 2.21774 au 
 T_jup = 3.356 
[ 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 16.1   n/a MPO450108  

249570 (1992 SV2)          Discovered 1992-Sep-24 by Spacewatch at Kitt Peak
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
Alternate Designations
 1992 SV2 = 2001 SZ184 = 2006 TA25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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