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56480 (2000 GU114)
Classification: Main-belt Asteroid          SPK-ID: 2056480
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08475498589632867 4.0893e-08  
a 2.307523520768857 9.9579e-09 au
q 2.111949397310645 9.5723e-08 au
i 4.450626459773365 4.278e-06 deg
node 359.7972367129137 5.6546e-05 deg
peri 203.5265923908736 6.3891e-05 deg
M 269.7672240551482 3.3125e-05 deg
tp 2459321.407191130470
(2021-Apr-16.90719113)
0.00011881 TDB
period 1280.317352505881
3.51
8.2877e-06
2.269e-08
d
yr
n .2811802865089624 1.8201e-09 deg/d
Q 2.503097644227068 1.0802e-08 au
  Orbit Determination Parameters
   # obs. used (total)      765  
   data-arc span      9239 days (25.30 yr)  
   first obs. used      1994-10-08  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58112  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 11:49:40  

Additional Information
 Earth MOID = 1.10944 au 
 Jupiter MOID = 2.45879 au 
 T_jup = 3.578 
[ 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 16.0   n/a MPO347900  

56480 (2000 GU114)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GU114 = 2001 SQ197 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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