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372578 Khromov (2009 UB92)
Classification: Main-belt Asteroid          SPK-ID: 2372578
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04997016291388506 6.6203e-08  
a 2.717222952945863 3.0209e-08 au
q 2.58144287931381 1.8483e-07 au
i 7.533135216840575 6.2256e-06 deg
node 57.71085196883924 5.0549e-05 deg
peri 304.9102605906814 7.7179e-05 deg
M 226.7182067358618 6.1953e-05 deg
tp 2459806.195943738633
(2022-Aug-14.69594374)
0.00028561 TDB
period 1636.011449169015
4.48
2.7283e-05
7.47e-08
d
yr
n .2200473598047593 3.6697e-09 deg/d
Q 2.853003026577916 3.1719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      8026 days (21.97 yr)  
   first obs. used      1998-05-01  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55808  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:17:35  

Additional Information
 Earth MOID = 1.5872 au 
 Jupiter MOID = 2.37203 au 
 T_jup = 3.346 
[ 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 16.39   n/a E2021B25  

372578 Khromov           Discovered 2009 Oct. 24 by T. V. Kryachko at Zelenchukskaya Stn.
Gavriil Sergeevich Khromov (1937-2014) was a Russian astronomer and organizer of science. From 1970 to 1991 he was Vice President of the All-Union Astronomical-Geodetic Society of the USSR, while from 1991 to 2014 he was President of the Interregional Astronomical-Geodetic Association.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2015-03-05Last Updated: 2015-03-09

Alternate Designations
 2009 UB92 = 2007 GL35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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