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357260 (2002 QE94)
Classification: Main-belt Asteroid          SPK-ID: 2357260
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1379955187147687 1.5814e-07  
a 2.605306091726868 1.7244e-08 au
q 2.245785526188273 4.1317e-07 au
i 5.253816913073957 6.585e-06 deg
node 76.49102339160025 9.7189e-05 deg
peri 291.1184965554027 0.00010423 deg
M 151.7618691953796 3.1208e-05 deg
tp 2458748.989633933479
(2019-Sep-22.48963393)
0.00013261 TDB
period 1535.983531435342
4.21
1.5249e-05
4.175e-08
d
yr
n .2343775129304856 2.3269e-09 deg/d
Q 2.964826657265464 1.9623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      8182 days (22.40 yr)  
   first obs. used      1998-09-25  
   last obs. used      2021-02-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:20:01  

Additional Information
 Earth MOID = 1.25062 au 
 Jupiter MOID = 2.51102 au 
 T_jup = 3.393 
[ 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 17.49   n/a MPCxxxxx  

357260 (2002 QE94)          Discovered 2002-Aug-30 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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