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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2032621280044702 5.5011e-08  
a 2.288915513786041 9.6937e-09 au
q 1.823665675631445 1.2588e-07 au
i 20.92611978603951 6.705e-06 deg
node 312.9938275993473 1.3087e-05 deg
peri 229.4565521753084 2.2907e-05 deg
M 110.9410260045991 2.1725e-05 deg
tp 2457010.708155572420
(2014-Dec-19.20815557)
7.5799e-05 JED
period 1264.861783305589
3.46
8.0351e-06
2.2e-08
d
yr
n .2846160780185613 1.808e-09 deg/d
Q 2.754165351940637 1.1664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1091  
   data-arc span      29417 days (80.54 yr)  
   first obs. used      1935-02-13  
   last obs. used      2015-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .44944  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-05 13:10:11  

Additional Information
 Earth MOID = .884112 au 
 Jupiter MOID = 2.39299 au 
 T_jup = 3.486 
[ 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-December); 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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