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1903 Adzhimushkaj (1972 JL)
Classification: Main-belt Asteroid          SPK-ID: 2001903
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04647628804323404 3.7144e-08  
a 3.003989941622227 1.3042e-08 au
q 2.864375639816414 1.1001e-07 au
i 10.98549010253357 4.0864e-06 deg
node 135.0510697812266 2.1382e-05 deg
peri 355.7933287943137 4.979e-05 deg
M 179.8145632140829 4.5413e-05 deg
tp 2458050.620533248416
(2017-Oct-24.12053325)
0.00023967 TDB
period 1901.718091784617
5.21
1.2385e-05
3.391e-08
d
yr
n .1893025057474042 1.2328e-09 deg/d
Q 3.143604243428039 1.3649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2662  
   data-arc span      29314 days (80.26 yr)  
   first obs. used      1940-03-15  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44246  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:38:36  

Additional Information
 Earth MOID = 1.87887 au 
 Jupiter MOID = 1.88172 au 
 T_jup = 3.222 
[ 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 10.6   n/a MPO263362  
diameter diameter 27.642 km 0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 4.622 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Loera-Gonzalez, P.; Olguin, L.; Saucedo, J.C.; Nunez-Lopez, R.; Yahia-Keith, N.A. (2019) Minor Planet Bull. 46, 97-98.]
geometric albedo albedo 0.071   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
SMASSII spectral type spec_B K   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

1903 Adzhimushkaj (1972 JL)          Discovered 1972-May-09 by Smirnova, T. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1972 JL = 1938 UL = 1940 CJ = 1940 EG = 1942 PK = 1950 CQ = 1951 JM = 1958 TT = 1961 CG = 1968 OQ = 1971 DH 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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