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160732 (2000 RU17)
Classification: Main-belt Asteroid          SPK-ID: 2160732
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2336564007820899 6.636e-08  
a 2.343624630612957 8.7006e-09 au
q 1.796021734639678 1.5492e-07 au
i 4.717855875128308 4.7549e-06 deg
node 292.8676315028115 7.3787e-05 deg
peri 46.4762194954616 7.4261e-05 deg
M 184.9273102511497 1.0327e-05 deg
tp 2459637.803657154034
(2022-Feb-27.30365715)
3.9104e-05 TDB
period 1310.480331938574
3.59
7.2976e-06
1.998e-08
d
yr
n .2747084341719629 1.5298e-09 deg/d
Q 2.891227526586235 1.0734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      7121 days (19.50 yr)  
   first obs. used      2000-08-03  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50888  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:24:13  

Additional Information
 Earth MOID = .790889 au 
 Jupiter MOID = 2.51512 au 
 T_jup = 3.521 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457268.5 (2015-Sep-03.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2346356743982494 6.6652e-08  
q 1.79321412011748 1.5574e-07 au
tp 2457015.314776908048
(2014-Dec-23.81477691)
3.4488e-05 TDB
node 293.0432842639794 7.3692e-05 deg
peri 46.03615201199449 7.4158e-05 deg
i 4.7217893727621 4.7632e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      7121 days (19.50 yr)  
   first obs. used      2000-08-03  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50888  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:24:13  

Additional Information
 Jupiter MOID = 2.51512 au 
 T_jup = 3.521 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.44245151584816E-15 -1.037119283471738E-14 1.049190449802399E-12 -3.113091512937072E-14 1.932388256356947E-13 -1.155804830373411E-14
q -1.037119283471738E-14 2.425560925912733E-14 -2.434879338578565E-12 7.438451103079679E-14 -4.476297348250097E-13 2.708427066113014E-14
tp 1.049190449802399E-12 -2.434879338578565E-12 1.189390208226304E-9 -2.236221868413918E-11 3.298407357688301E-10 -4.360427711650272E-12
node -3.113091512937072E-14 7.438451103079679E-14 -2.236221868413918E-11 5.430545851196605E-9 -5.417270487394254E-9 1.345840864922605E-10
peri 1.932388256356947E-13 -4.476297348250097E-13 3.298407357688301E-10 -5.417270487394254E-9 5.499442696846068E-9 -1.35041098663347E-10
i -1.155804830373411E-14 2.708427066113014E-14 -4.360427711650272E-12 1.345840864922605E-10 -1.35041098663347E-10 2.268785119934279E-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 16.4   n/a MPO401355  

160732 (2000 RU17)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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