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160687 (2000 EV164)
Classification: Main-belt Asteroid          SPK-ID: 2160687
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1359948327039721 5.1022e-08  
a 3.104155497856424 2.9462e-08 au
q 2.682006390238325 1.5793e-07 au
i 5.843983704548172 6.1691e-06 deg
node 357.1561010741373 5.0255e-05 deg
peri 292.7157413918361 5.5089e-05 deg
M 188.1854391001343 2.5475e-05 deg
tp 2460153.891104116753
(2023-Jul-28.39110412)
0.00014698 TDB
period 1997.623459178537
5.47
2.844e-05
7.786e-08
d
yr
n .1802141431338813 2.5657e-09 deg/d
Q 3.526304605474524 3.3469e-08 au
  Orbit Determination Parameters
   # obs. used (total)      471  
   data-arc span      7650 days (20.94 yr)  
   first obs. used      2000-03-03  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59211  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:23  

Additional Information
 Earth MOID = 1.67099 au 
 Jupiter MOID = 1.70361 au 
 T_jup = 3.199 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457658.5 (2016-Sep-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371770268233314 5.1009e-08  
q 2.680045702626817 1.5787e-07 au
tp 2458152.732543724238
(2018-Feb-03.23254372)
0.0001357 TDB
node 357.2181982653311 5.0165e-05 deg
peri 291.8856706723982 5.4953e-05 deg
i 5.850197217047206 6.1737e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      471  
   data-arc span      7650 days (20.94 yr)  
   first obs. used      2000-03-03  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59211  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:23  

Additional Information
 Jupiter MOID = 1.70361 au 
 T_jup = 3.199 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.601915833144642E-15 -7.94609243856951E-15 2.250494049523933E-12 2.488513943713568E-15 3.754980209972368E-13 2.555606409034562E-15
q -7.94609243856951E-15 2.492226475441151E-14 -5.909387420537543E-12 -7.760369480067397E-15 -1.021505319990532E-12 -7.664456842616027E-15
tp 2.250494049523933E-12 -5.909387420537543E-12 1.841359177931593E-8 -2.086701528408463E-12 3.072526419299873E-9 4.595322856336818E-12
node 2.488513943713568E-15 -7.760369480067397E-15 -2.086701528408463E-12 2.516524716511854E-9 -2.503572941317511E-9 -6.590710667975916E-11
peri 3.754980209972368E-13 -1.021505319990532E-12 3.072526419299873E-9 -2.503572941317511E-9 3.019806631857271E-9 6.631309765294851E-11
i 2.555606409034562E-15 -7.664456842616027E-15 4.595322856336818E-12 -6.590710667975916E-11 6.631309765294851E-11 3.811472690630134E-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 15.16   n/a MPCxxxxx  

160687 (2000 EV164)          Discovered 2000-Mar-03 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2000 EV164 = 2002 RC103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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