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1342 Brabantia (1935 CV)
Classification: Main-belt Asteroid          SPK-ID: 2001342
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2032979195890289 5.7731e-08  
a 2.288700508010282 9.9501e-09 AU
q 1.823412456169438 1.326e-07 AU
i 20.92672241589706 6.8045e-06 deg
node 312.9938010835819 1.3172e-05 deg
peri 229.4052426600915 2.3489e-05 deg
M 357.1276088710476 2.2709e-05 deg
tp 2457010.590738506250
(2014-Dec-19.09073851)
7.9793e-05 JED
period 1264.683568207098
3.46
8.2473e-06
2.258e-08
d
yr
n .2846561851913367 1.8563e-09 deg/d
Q 2.753988559851126 1.1973e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1051  
   data-arc span      29196 days (79.93 yr)  
   first obs. used      1935-02-13  
   last obs. used      2015-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .45432  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 12:57:57  

Additional Information
 Earth MOID = .884353 AU 
 T_jup = 3.487 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.35 mag n/a IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 28
diameter diameter 18.00 km 1.3 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 28
rotation period rot_per 4.1754 h n/a LCDB (Rev. 2015-Feb); Warner et al., 2009 Published Reference List:
[Franco, L.; Sergison, D. (2011) Minor Planet Bul. 38, 132-134.]
[Owings, L.E. (2011) Minor Planet Bul. 38, 141.]
geometric albedo albedo 0.1573   0.026 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 28
B-V BV .713 mag .020 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=1; phase=20.37 deg.
U-B UB .301 mag .027 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=1; phase=20.37 deg.
Tholen spectral type spec_T X   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 4 color indices

1342 Brabantia (1935 CV)          Discovered 1935-Feb-13 by Van Gent, H. at Johannesburg (LS)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1935 CV = 1953 QD 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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