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192532 (1998 SZ63)
Classification: Main-belt Asteroid          SPK-ID: 2192532
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986547746430156 6.5944e-08  
a 2.227743082252328 8.5887e-09 au
q 1.785191282284954 1.4644e-07 au
i 10.46186868751619 5.7283e-06 deg
node 27.87933421211462 2.0168e-05 deg
peri 336.0675776741789 2.2747e-05 deg
M 253.3407484281677 1.1166e-05 deg
tp 2459560.325645887383
(2021-Dec-11.82564589)
3.8279e-05 TDB
period 1214.495982396967
3.33
7.0235e-06
1.923e-08
d
yr
n .2964192596911623 1.7142e-09 deg/d
Q 2.670294882219701 1.0295e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      7893 days (21.61 yr)  
   first obs. used      1998-09-18  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5208  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:32  

Additional Information
 Earth MOID = .78802 au 
 Jupiter MOID = 2.79735 au 
 T_jup = 3.597 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457476.5 (2016-Mar-29.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1983698545627034 6.6002e-08  
q 1.786196789663273 1.4647e-07 au
tp 2457129.208546697575
(2015-Apr-16.70854670)
3.6266e-05 TDB
node 27.90897958959181 2.0182e-05 deg
peri 335.7316074758299 2.2759e-05 deg
i 10.45879648639301 5.7249e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      7893 days (21.61 yr)  
   first obs. used      1998-09-18  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5208  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:32  

Additional Information
 Jupiter MOID = 2.79735 au 
 T_jup = 3.597 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.356280861050338E-15 -9.656396762754064E-15 1.061897103326076E-12 1.606808750492431E-14 1.121036231389191E-13 -4.495469461193077E-15
q -9.656396762754064E-15 2.145222125017479E-14 -2.374206762312781E-12 -3.557936609268332E-14 -2.498945596977003E-13 1.038795561099256E-14
tp 1.061897103326076E-12 -2.374206762312781E-12 1.315231695287247E-9 5.711149553181499E-12 3.714048932213564E-10 -6.092692598346506E-12
node 1.606808750492431E-14 -3.557936609268332E-14 5.711149553181499E-12 4.07311397867859E-10 -3.987349752933509E-10 6.669022746082737E-12
peri 1.121036231389191E-13 -2.498945596977003E-13 3.714048932213564E-10 -3.987349752933509E-10 5.179817214669285E-10 -8.31729802637955E-12
i -4.495469461193077E-15 1.038795561099256E-14 -6.092692598346506E-12 6.669022746082737E-12 -8.31729802637955E-12 3.2774444731549E-11

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 16.60   n/a E2021B55  

192532 (1998 SZ63)          Discovered 1998-Sep-20 by Elst, E. W. at La Silla
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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