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109849 (2001 RZ130)
Classification: Main-belt Asteroid          SPK-ID: 2109849
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 .09279264845762905 5.0859e-08  
a 3.068832117125963 2.4455e-08 au
q 2.784067057306012 1.5762e-07 au
i 2.606036716306488 4.8695e-06 deg
node 72.17765069255678 0.00012533 deg
peri 267.6466926378498 0.00012805 deg
M 184.2986130319196 2.7253e-05 deg
tp 2459958.864706964743
(2023-Jan-14.36470696)
0.00015234 TDB
period 1963.62305648723
5.38
2.3472e-05
6.426e-08
d
yr
n .1833345757530532 2.1915e-09 deg/d
Q 3.353597176945914 2.6724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      6716 days (18.39 yr)  
   first obs. used      2001-09-12  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:34:22  

Additional Information
 Earth MOID = 1.77687 au 
 Jupiter MOID = 1.99038 au 
 T_jup = 3.223 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457015.5 (2014-Dec-24.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09047038234769127 5.0676e-08  
q 2.793898472028376 1.5658e-07 au
tp 2457995.146412612351
(2017-Aug-29.64641261)
0.00014989 TDB
node 72.22317854670843 0.00012528 deg
peri 267.4476528123273 0.00012817 deg
i 2.605936068541655 4.8678e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      6716 days (18.39 yr)  
   first obs. used      2001-09-12  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:34:22  

Additional Information
 Jupiter MOID = 1.99038 au 
 T_jup = 3.223 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.568107460417538E-15 -7.855022598185685E-15 1.127638716182567E-12 -1.556419733153473E-15 1.769950475165027E-13 -7.724412140341E-16
q -7.855022598185685E-15 2.451822132553204E-14 -2.843469957626782E-12 1.136991264645436E-15 -4.793478977696759E-13 2.677552934798552E-15
tp 1.127638716182567E-12 -2.843469957626782E-12 2.246775839462255E-8 1.05300893556107E-11 4.090920300585764E-9 -4.766016686896362E-13
node -1.556419733153473E-15 1.136991264645436E-15 1.05300893556107E-11 1.569532229598085E-8 -1.567692972793345E-8 -6.029293723228947E-11
peri 1.769950475165027E-13 -4.793478977696759E-13 4.090920300585764E-9 -1.567692972793345E-8 1.642721391508622E-8 6.015755126423781E-11
i -7.724412140341E-16 2.677552934798552E-15 -4.766016686896362E-13 -6.029293723228947E-11 6.015755126423781E-11 2.369574278803991E-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 15.0   n/a MPO432619  

109849 (2001 RZ130)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 RZ130 = 2004 DZ28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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