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JPL Small-Body Database Browser
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423433 (2005 QL75)
Classification: Main-belt Asteroid          SPK-ID: 2423433
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2744027951470132 1.8559e-07  
a 2.542508033701597 6.368e-08 au
q 1.844836722570143 5.1069e-07 au
i 5.173221328515091 2.395e-05 deg
node 174.2753360968642 0.0001885 deg
peri 222.5745587274164 0.00025082 deg
M 193.3193196191241 0.00015702 deg
tp 2459686.106129196688
(2022-Apr-16.60612920)
0.00067057 TDB
period 1480.784731300668
4.05
5.5632e-05
1.523e-07
d
yr
n .2431143382224025 9.1337e-09 deg/d
Q 3.240179344833052 8.1154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      6353 days (17.39 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56505  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:27:36  

Additional Information
 Earth MOID = .855629 au 
 Jupiter MOID = 2.20058 au 
 T_jup = 3.385 
[ 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 17.9   n/a MPO322661  

423433 (2005 QL75)          Discovered 2005-Aug-29 by Piszkesteto at Piszkesteto
Reference: Last Updated: 2015-02-04

Alternate Designations
 2005 QL75 = 2001 SF258 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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