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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2338343184202355 6.6221e-08  
a 2.343242816347495 8.6756e-09 au
q 1.795312229493765 1.5453e-07 au
i 4.717792980704028 4.7487e-06 deg
node 292.8657996613781 7.2305e-05 deg
peri 46.49944363252558 7.276e-05 deg
M 239.8533814009098 1.0341e-05 deg
tp 2459637.753626460403
(2022-Feb-27.25362646)
3.8737e-05 TDB
period 1310.160097397341
3.59
7.2761e-06
1.992e-08
d
yr
n .2747755794999001 1.526e-09 deg/d
Q 2.891173403201224 1.0704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      7171 days (19.63 yr)  
   first obs. used      2000-08-03  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50692  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:34  

Additional Information
 Earth MOID = .788336 au 
 Jupiter MOID = 2.51562 au 
 T_jup = 3.521 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457342.5 (2015-Nov-16.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2345934473691386 6.6503e-08  
q 1.793344480082377 1.5534e-07 au
tp 2457015.311573857314
(2014-Dec-23.81157386)
3.3976e-05 TDB
node 293.0438682576178 7.2201e-05 deg
peri 46.04148060754001 7.265e-05 deg
i 4.721698907367456 4.757e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      7171 days (19.63 yr)  
   first obs. used      2000-08-03  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50692  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:34  

Additional Information
 Jupiter MOID = 2.51562 au 
 T_jup = 3.521 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.422703317020825E-15 -1.032152170051828E-14 1.0233230653695E-12 -3.890426704775106E-14 1.91579846653991E-13 -1.132835834027554E-14
q -1.032152170051828E-14 2.413108546745995E-14 -2.371064061587778E-12 9.25712362758187E-14 -4.425543846389893E-13 2.654350172904587E-14
tp 1.0233230653695E-12 -2.371064061587778E-12 1.15434142783474E-9 -2.266246890011853E-11 3.172531408240969E-10 -4.211402166933889E-12
node -3.890426704775106E-14 9.25712362758187E-14 -2.266246890011853E-11 5.213007693746033E-9 -5.200176729966494E-9 1.379971626086916E-10
peri 1.91579846653991E-13 -4.425543846389893E-13 3.172531408240969E-10 -5.200176729966494E-9 5.278054876838415E-9 -1.383941957177456E-10
i -1.132835834027554E-14 2.654350172904587E-14 -4.211402166933889E-12 1.379971626086916E-10 -1.383941957177456E-10 2.262887348239568E-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 16.47   n/a E2021B55  

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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