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160736 (2000 RB32)
Classification: Main-belt Asteroid          SPK-ID: 2160736
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .126158319714413 5.4689e-08  
a 2.353840250135484 9.9673e-09 au
q 2.056883719302238 1.2945e-07 au
i 6.370848754613935 4.4265e-06 deg
node 234.8663718642669 4.7638e-05 deg
peri 147.4937563085865 5.075e-05 deg
M 148.797953323747 1.8432e-05 deg
tp 2458455.296844046312
(2018-Dec-02.79684405)
6.6284e-05 TDB
period 1319.058036479081
3.61
8.3783e-06
2.294e-08
d
yr
n .2729220322715567 1.7335e-09 deg/d
Q 2.65079678096873 1.1225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      727  
   data-arc span      7203 days (19.72 yr)  
   first obs. used      2000-09-01  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:24:48  

Additional Information
 Earth MOID = 1.06387 au 
 Jupiter MOID = 2.79676 au 
 T_jup = 3.537 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457538.5 (2016-May-30.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1253315978563144 5.4838e-08  
q 2.059456711394034 1.297e-07 au
tp 2457133.772208195331
(2015-Apr-21.27220820)
6.4427e-05 TDB
node 234.934746063946 4.7725e-05 deg
peri 147.0195712247278 5.0854e-05 deg
i 6.3633530264474 4.4231e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      727  
   data-arc span      7203 days (19.72 yr)  
   first obs. used      2000-09-01  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:24:48  

Additional Information
 Jupiter MOID = 2.79676 au 
 T_jup = 3.537 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.007202835674296E-15 -7.096358434546304E-15 -1.52406838637095E-12 -2.686077746588163E-14 -4.677051277576806E-13 2.21920405227352E-15
q -7.096358434546304E-15 1.682195164537211E-14 3.71504434685594E-12 6.617324913652547E-14 1.137609456945414E-12 -5.385674257734697E-15
tp -1.52406838637095E-12 3.71504434685594E-12 4.150888007579487E-9 3.996670766765424E-11 1.162666415718753E-9 -2.741166142202404E-12
node -2.686077746588163E-14 6.617324913652547E-14 3.996670766765424E-11 2.277656130941658E-9 -2.251761291275985E-9 -7.911787568822723E-11
peri -4.677051277576806E-13 1.137609456945414E-12 1.162666415718753E-9 -2.251761291275985E-9 2.586109933410248E-9 7.781574288642068E-11
i 2.21920405227352E-15 -5.385674257734697E-15 -2.741166142202404E-12 -7.911787568822723E-11 7.781574288642068E-11 1.956342784901382E-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 MPO459735  

160736 (2000 RB32)          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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