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15580 (2000 GE71)
Classification: Main-belt Asteroid          SPK-ID: 2015580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0493129001661238 1.6833e-08  
a 2.623733163945842 8.331e-09 au
q 2.494349272369632 4.311e-08 au
i 7.389041530085625 8.8854e-07 deg
node 208.0791063612331 3.074e-06 deg
peri 269.8645207527867 1.1393e-05 deg
M 85.71037759656329 1.0227e-05 deg
tp 2459026.919684649014
(2020-Jun-26.41968465)
4.4161e-05 TDB
period 1552.308101506831
4.25
7.3934e-06
2.024e-08
d
yr
n .2319127238017676 1.1046e-09 deg/d
Q 2.753117055522051 8.7418e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2999  
   data-arc span      16376 days (44.84 yr)  
   first obs. used      1976-09-29  
   last obs. used      2021-07-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46311  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 14:01:28  

Additional Information
 Earth MOID = 1.52431 au 
 Jupiter MOID = 2.29858 au 
 T_jup = 3.390 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457371.5 (2015-Dec-15.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04807846469289247 1.699e-08  
q 2.497581826219764 4.3498e-08 au
tp 2457480.565136497754
(2016-Apr-02.06513650)
4.5776e-05 TDB
node 208.1174118330493 3.077e-06 deg
peri 271.3988117584629 1.1453e-05 deg
i 7.384803331808262 8.8852e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2999  
   data-arc span      16376 days (44.84 yr)  
   first obs. used      1976-09-29  
   last obs. used      2021-07-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46311  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 14:01:28  

Additional Information
 Jupiter MOID = 2.29858 au 
 T_jup = 3.390 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.886634772892329E-16 -7.273008480281025E-16 2.034691395572047E-13 -1.384229484939537E-14 7.81630081312346E-14 -1.055798918822491E-15
q -7.273008480281025E-16 1.892087958323003E-15 -6.171624106511941E-13 3.507993993592787E-14 -2.242482742881979E-13 2.651945142936536E-15
tp 2.034691395572047E-13 -6.171624106511941E-13 2.095420404005101E-9 1.167653245695795E-11 5.022299882155348E-10 1.11337629520645E-11
node -1.384229484939537E-14 3.507993993592787E-14 1.167653245695795E-11 9.467904984935501E-12 -6.638604426377676E-12 -8.574735600959343E-13
peri 7.81630081312346E-14 -2.242482742881979E-13 5.022299882155348E-10 -6.638604426377676E-12 1.31178691158883E-10 3.473226987930187E-12
i -1.055798918822491E-15 2.651945142936536E-15 1.11337629520645E-11 -8.574735600959343E-13 3.473226987930187E-12 7.894674266963269E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.18   n/a MPO636298  
diameter diameter 11.028 km 0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.100   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15580 (2000 GE71)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GE71 = 1976 SJ9 = 1976 UZ20 = 1989 UV4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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