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JPL Small-Body Database Browser
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357174 (2002 ES9)
Classification: Inner Main-belt Asteroid          SPK-ID: 2357174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1397954464685434 5.4028e-08  
a 1.956384212099033 1.0094e-08 au
q 1.682890607704639 1.0899e-07 au
i 22.73806651497509 5.8142e-06 deg
node 175.1386099248546 1.3886e-05 deg
peri 271.0668756264521 2.6222e-05 deg
M 159.9530657121201 2.4598e-05 deg
tp 2458156.411304039811
(2018-Feb-06.91130404)
6.6882e-05 TDB
period 999.4927564151966
2.74
7.7354e-06
2.118e-08
d
yr
n .3601827003641169 2.7876e-09 deg/d
Q 2.229877816493427 1.1505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      6377 days (17.46 yr)  
   first obs. used      2002-02-08  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67541  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:42:32  

Additional Information
 Earth MOID = .837488 au 
 Jupiter MOID = 3.0167 au 
 T_jup = 3.780 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457584.5 (2016-Jul-15.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1401206185954167 5.4023e-08  
q 1.681799020873368 1.0902e-07 au
tp 2457157.289790402406
(2015-May-14.78979040)
6.4084e-05 TDB
node 175.1564415133429 1.3882e-05 deg
peri 271.0188077005205 2.6191e-05 deg
i 22.74376049302803 5.8156e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      6377 days (17.46 yr)  
   first obs. used      2002-02-08  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67541  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:42:32  

Additional Information
 Jupiter MOID = 3.0167 au 
 T_jup = 3.780 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.91843723438518E-15 -5.87299847905322E-15 -1.800835084314754E-12 2.261535899935384E-14 -6.244869328596635E-13 9.34520137516224E-15
q -5.87299847905322E-15 1.188509240306776E-14 3.682776071504728E-12 -4.471449723105305E-14 1.280411552641775E-12 -1.710899422883295E-14
tp -1.800835084314754E-12 3.682776071504728E-12 4.106782626879214E-9 -3.184570232359814E-11 1.445376472604559E-9 1.864116667393731E-12
node 2.261535899935384E-14 -4.471449723105305E-14 -3.184570232359814E-11 1.927166173002915E-10 -1.883812268753753E-10 2.991922223505248E-11
peri -6.244869328596635E-13 1.280411552641775E-12 1.445376472604559E-9 -1.883812268753753E-10 6.859529418153263E-10 -2.708075429531323E-11
i 9.34520137516224E-15 -1.710899422883295E-14 1.864116667393731E-12 2.991922223505248E-11 -2.708075429531323E-11 3.382149138891601E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO434255  

357174 (2002 ES9)          Discovered 2002-Mar-12 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2002 ES9 = 2006 SC211 = 2010 GR69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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