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80977 (2000 EE7)
Classification: Main-belt Asteroid          SPK-ID: 2080977
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2499274420862446 2.893e-08  
a 2.375560564813535 7.6347e-09 au
q 1.781842789328733 6.8708e-08 au
i 1.057588029114483 3.3693e-06 deg
node 291.7851007634754 0.00025909 deg
peri 34.06857565409921 0.00025927 deg
M 38.19504795038726 1.0234e-05 deg
tp 2458858.609883101956
(2020-Jan-10.10988310)
3.7669e-05 TDB
period 1337.357715839128
3.66
6.4471e-06
1.765e-08
d
yr
n .2691875148558269 1.2977e-09 deg/d
Q 2.969278340298336 9.5428e-09 au
  Orbit Determination Parameters
   # obs. used (total)      924  
   data-arc span      9989 days (27.35 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51111  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:17:16  

Additional Information
 Earth MOID = .770163 au 
 Jupiter MOID = 2.37923 au 
 T_jup = 3.499 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO436347  

80977 (2000 EE7)          Discovered 2000-Mar-03 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2000 EE7 = 1993 FP72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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