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24720 (1991 SV1)
Classification: Main-belt Asteroid          SPK-ID: 2024720
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1509371926616281 7.1691e-08  
a 2.376040914006082 1.5983e-08 au
q 2.017407968796835 1.719e-07 au
i 6.830234772624518 7.4627e-06 deg
node 17.60131623650659 4.5243e-05 deg
peri 318.1802639401627 5.0526e-05 deg
M 254.827638235771 2.5782e-05 deg
tp 2457791.321479706049
(2017-Feb-06.82147971)
9.6993e-05 JED
period 1337.763366097866
3.66
1.3498e-05
3.696e-08
d
yr
n .269105889070716 2.7153e-09 deg/d
Q 2.734673859215329 1.8395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      931  
   data-arc span      11120 days (30.44 yr)  
   first obs. used      1984-11-27  
   last obs. used      2015-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51583  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 15:04:43  

Additional Information
 Earth MOID = 1.01244 au 
 Jupiter MOID = 2.6383 au 
 T_jup = 3.516 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO337468  

24720 (1991 SV1)          Discovered 1991-Sep-16 by Holt, H. E. at Palomar
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 SV1 = 1984 WA3 = 1999 XN112 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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