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192530 (1998 SE52)
Classification: Main-belt Asteroid          SPK-ID: 2192530
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1564317085246938 5.4537e-08  
a 2.22598346275051 1.013e-08 au
q 1.877769066524733 1.2536e-07 au
i 4.531932361322471 5.5221e-06 deg
node 357.7667338726712 5.0054e-05 deg
peri 226.9970583922542 5.3407e-05 deg
M 13.1282924416373 2.1419e-05 deg
tp 2459156.262857208673
(2020-Nov-02.76285721)
7.2028e-05 TDB
period 1213.057332145435
3.32
8.2807e-06
2.267e-08
d
yr
n .2967708041987575 2.0259e-09 deg/d
Q 2.574197858976286 1.1715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      8918 days (24.42 yr)  
   first obs. used      1995-10-24  
   last obs. used      2020-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55179  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:31  

Additional Information
 Earth MOID = .871372 au 
 Jupiter MOID = 2.41466 au 
 T_jup = 3.626 
[ 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 17.42   n/a E2021B55  

192530 (1998 SE52)          Discovered 1998-Sep-28 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1998 SE52 = 2007 DR10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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