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3035 Chambers (A924 EJ)
Classification: Main-belt Asteroid          SPK-ID: 2003035
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .131755667794404 3.2314e-08  
a 2.633416066665757 8.9582e-09 au
q 2.286448574221697 8.3235e-08 au
i 2.590637549586464 3.8871e-06 deg
node 180.0639810760369 7.409e-05 deg
peri 31.10018676556035 7.5601e-05 deg
M 150.9871363242688 1.4613e-05 deg
tp 2458345.841071006693
(2018-Aug-15.34107101)
6.3218e-05 TDB
period 1560.909228263238
4.27
7.9647e-06
2.181e-08
d
yr
n .230634807893703 1.1768e-09 deg/d
Q 2.980383559109816 1.0138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2645  
   data-arc span      34975 days (95.76 yr)  
   first obs. used      1924-03-08  
   last obs. used      2019-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47615  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:37:13  

Additional Information
 Earth MOID = 1.28133 au 
 Jupiter MOID = 1.98201 au 
 T_jup = 3.385 
[ 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 12.9   n/a MPO448943  
diameter diameter 13.644 km 0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 5.33 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.092   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3035 Chambers (A924 EJ)          Discovered 1924-Mar-07 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A924 EJ = 1954 EK = 1967 GN = 1973 UO1 = 1977 RT6 = 1984 FF = 1984 GS 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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