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8967 Calandra (4878 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2008967
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1150630016486876 7.1117e-08  
a 3.055475735388247 3.6102e-08 AU
q 2.703903525809745 2.2408e-07 AU
i 9.743104513505669 7.9896e-06 deg
node 170.6433600634884 3.2078e-05 deg
peri 172.0789520288 4.1803e-05 deg
M 237.3094667300401 2.8798e-05 deg
tp 2457465.352397194765
(2016-Mar-17.85239719)
0.00016234 JED
period 1950.817692376256
5.34
3.4575e-05
9.466e-08
d
yr
n .1845380024011831 3.2706e-09 deg/d
Q 3.40704794496675 4.0256e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1000  
   data-arc span      15755 days (43.13 yr)  
   first obs. used      1971-05-13  
   last obs. used      2014-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55889  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:20:40  

Additional Information
 Earth MOID = 1.6953 AU 
 T_jup = 3.203 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.0 mag n/a MPO263429  

8967 Calandra           Discovered 1971 May 13 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Named for miliaria calandra, or corn bunting.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990202/MPCPages.arcLast Updated: 2010-06-11

[ show close-approach data ]
Alternate Designations
 4878 T-1 = 1978 RM11 = 1992 EH15 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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