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79572 (1998 QP92)
Classification: Main-belt Asteroid          SPK-ID: 2079572
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2532204697418599 4.4495e-08  
a 2.322021822446444 5.3418e-09 au
q 1.734038365815706 1.0538e-07 au
i 3.410463487421983 2.9007e-06 deg
node 90.72535706599231 6.8788e-05 deg
peri 254.9836798745204 6.9021e-05 deg
M 178.7021566779362 5.5829e-06 deg
tp 2458754.957894170352
(2019-Sep-28.45789417)
1.9275e-05 TDB
period 1292.402746514747
3.54
4.4597e-06
1.221e-08
d
yr
n .2785509400771706 9.612e-10 deg/d
Q 2.910005279077182 6.6944e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1258  
   data-arc span      10751 days (29.43 yr)  
   first obs. used      1991-11-29  
   last obs. used      2021-05-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:02:26  

Additional Information
 Earth MOID = .7299 au 
 Jupiter MOID = 2.51407 au 
 T_jup = 3.531 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.62   n/a MPO637108  

79572 (1998 QP92)          Discovered 1998-Aug-28 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 QP92 = 2001 LL2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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