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10457 Suminov (1978 QE2)
Classification: Main-belt Asteroid          SPK-ID: 2010457
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2285058859976173 3.49e-08  
a 2.383928760252882 7.9792e-09 au
q 1.839187006736096 8.3e-08 au
i 2.381455101568546 4.0507e-06 deg
node 13.29217236961521 8.475e-05 deg
peri 329.0374813327636 8.5103e-05 deg
M 176.9135458219891 9.9568e-06 deg
tp 2458539.811233398893
(2019-Feb-25.31123340)
3.5165e-05 TDB
period 1344.430438445465
3.68
6.7498e-06
1.848e-08
d
yr
n .2677713845993103 1.3444e-09 deg/d
Q 2.928670513769668 9.8024e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1786  
   data-arc span      15546 days (42.56 yr)  
   first obs. used      1978-08-31  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50959  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 00:39:43  

Additional Information
 Earth MOID = .829888 au 
 Jupiter MOID = 2.47881 au 
 T_jup = 3.499 
[ 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 14.57   n/a MPCxxxxx  
diameter diameter 3.010 km 0.490 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.317   0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

10457 Suminov           Discovered 1978 Aug. 31 by N. S. Chernykh at the Crimean Astrophysical Observatory.
Vyacheslav Mikhailovich Suminov (b. 1932) is a professor and head of the faculty at the Moscow Aviation-Technological Institute, founder of the Russian scientific school on laser technology, a member of the Russian Academy of Technological Sciences and a State Prize laureate.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020624/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1978 QE2 = 1989 RG4 = 1992 HK6 = 1993 VE3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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