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JPL Small-Body Database Browser
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105302 (2000 QF57)
Classification: Main-belt Asteroid          SPK-ID: 2105302
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2918259827117645 6.2014e-08  
a 2.993915187633409 2.5267e-08 au
q 2.120212945846613 1.8104e-07 au
i 1.927691862664845 8.6174e-06 deg
node 74.53311711057633 0.00016376 deg
peri 283.5281414185905 0.00016451 deg
M 280.659774408753 1.6954e-05 deg
tp 2459417.512042904840
(2021-Jul-22.01204290)
9.2457e-05 TDB
period 1892.159170546955
5.18
2.3953e-05
6.558e-08
d
yr
n .1902588353050325 2.4085e-09 deg/d
Q 3.867617429420205 3.2641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6828 days (18.69 yr)  
   first obs. used      2000-08-26  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57587  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:40:19  

Additional Information
 Earth MOID = 1.11752 au 
 Jupiter MOID = 1.58489 au 
 T_jup = 3.188 
[ 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 16.2   n/a MPO432575  

105302 (2000 QF57)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 QF57 = 2001 YR94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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