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6841 Gottfriedkirch (2034 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2006841
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1352547082360146 3.1901e-08  
a 2.278326810615901 6.9071e-09 au
q 1.970172382579757 7.3008e-08 au
i 3.671236560804632 3.2004e-06 deg
node 271.6160675175149 5.4408e-05 deg
peri 283.3019211740291 5.5614e-05 deg
M 53.30076828457108 1.2598e-05 deg
tp 2459210.525488596494
(2020-Dec-27.02548860)
4.3644e-05 TDB
period 1256.094916827728
3.44
5.7121e-06
1.564e-08
d
yr
n .2866025450601944 1.3033e-09 deg/d
Q 2.586481238652044 7.8413e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1987  
   data-arc span      24295 days (66.52 yr)  
   first obs. used      1954-12-22  
   last obs. used      2021-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 00:47:14  

Additional Information
 Earth MOID = .97351 au 
 Jupiter MOID = 2.38581 au 
 T_jup = 3.592 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.57   n/a E2021B10  
diameter diameter 3.759 km 0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.238   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6841 Gottfriedkirch (2034 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 2034 P-L = 1954 YQ = 1994 PX33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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