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6750 Katgert (1078 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2006750
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0968319701040261 5.457e-08  
a 3.011866852648636 3.1584e-08 AU
q 2.720221851615656 1.6501e-07 AU
i 9.242894082783156 8.6278e-06 deg
node 338.5230115718427 3.5178e-05 deg
peri 111.1243301269072 6.8491e-05 deg
M 216.645421024025 5.6194e-05 deg
tp 2457760.758262807493
(2017-Jan-07.25826281)
0.00030221 JED
period 1909.20287699053
5.23
3.0032e-05
8.222e-08
d
yr
n .188560369533628 2.966e-09 deg/d
Q 3.303511853681615 3.4643e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1028  
   data-arc span      15463 days (42.34 yr)  
   first obs. used      1971-03-24  
   last obs. used      2013-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54148  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:47:32  

Additional Information
 Earth MOID = 1.75357 AU 
 T_jup = 3.222 
[ 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 12.4 mag n/a PDS3 (MPC 26164)  

6750 Katgert (1078 T-1)          Discovered 1971-Mar-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1078 T-1 = 1986 AK2 = 1989 SN11 = 1994 RZ15 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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