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43886 (1995 GR7)
Classification: Main-belt Asteroid          SPK-ID: 2043886
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1910744194458965 6.6969e-08  
a 2.176280515105782 2.2166e-08 AU
q 1.760448979130528 1.3785e-07 AU
i 5.647061747783496 6.5587e-06 deg
node 111.4029857060244 9.3021e-05 deg
peri 189.2895857124754 9.8321e-05 deg
M 241.3851510277361 3.949e-05 deg
tp 2457186.873468724474
(2015-Jun-13.37346872)
0.00013305 JED
period 1172.656290051302
3.21
1.7916e-05
4.905e-08
d
yr
n .3069953259571486 4.6903e-09 deg/d
Q 2.592112051081036 2.6402e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      7353 days (20.13 yr)  
   first obs. used      1994-01-08  
   last obs. used      2014-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .66522  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 06:08:07  

Additional Information
 Earth MOID = .744297 AU 
 T_jup = 3.654 
[ 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 16.1 mag n/a MPO257170  

43886 (1995 GR7)          Discovered 1995-Apr-03 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 GR7 = 1999 RL180 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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