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173406 (2000 EG16)
Classification: Main-belt Asteroid          SPK-ID: 2173406
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08951015343610569 4.6456e-08  
a 2.709000467619726 2.2058e-08 au
q 2.466517420104602 1.3067e-07 au
i 7.958367516310298 7.3453e-06 deg
node 342.9592458254896 3.8802e-05 deg
peri 58.2484918213419 5.8743e-05 deg
M 309.6238918327667 4.6669e-05 deg
tp 2459228.394665219886
(2021-Jan-13.89466522)
0.00021215 TDB
period 1628.591061596195
4.46
1.9891e-05
5.446e-08
d
yr
n .2210499667406754 2.6999e-09 deg/d
Q 2.95148351513485 2.4033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      6625 days (18.14 yr)  
   first obs. used      2000-03-03  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58553  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:53:07  

Additional Information
 Earth MOID = 1.48438 au 
 Jupiter MOID = 2.39634 au 
 T_jup = 3.344 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456605.5 (2013-Nov-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09208030156472899 4.7023e-08  
q 2.45885967641549 1.3263e-07 au
tp 2455965.338148598577
(2012-Feb-07.83814860)
0.00019212 TDB
node 343.1888943142997 3.8808e-05 deg
peri 56.96746646046856 5.7541e-05 deg
i 7.961160140515043 7.3416e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      6625 days (18.14 yr)  
   first obs. used      2000-03-03  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58553  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:53:07  

Additional Information
 Jupiter MOID = 2.39634 au 
 T_jup = 3.344 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.211165224658431E-15 -6.168108777309375E-15 -2.09526233962025E-12 -5.836682524191845E-15 -4.233742832064654E-13 -2.637765723935314E-16
q -6.168108777309375E-15 1.759112189350272E-14 6.526498797433754E-12 1.67034955962814E-14 1.360867780461762E-12 2.214659589288452E-15
tp -2.09526233962025E-12 6.526498797433754E-12 3.691051115110941E-8 2.84378445806814E-11 8.183353643507685E-9 9.016076392400905E-13
node -5.836682524191845E-15 1.67034955962814E-14 2.84378445806814E-11 1.506053863504761E-9 -1.484585455188301E-9 -8.005591151957907E-11
peri -4.233742832064654E-13 1.360867780461762E-12 8.183353643507685E-9 -1.484585455188301E-9 3.310981125535226E-9 7.965332382543661E-11
i -2.637765723935314E-16 2.214659589288452E-15 9.016076392400905E-13 -8.005591151957907E-11 7.965332382543661E-11 5.389980217685053E-11

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 15.9   n/a MPO436860  

173406 (2000 EG16)          Discovered 2000-Mar-04 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 EG16 = 2002 RS14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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