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109738 (2001 RS63)
Classification: Main-belt Asteroid          SPK-ID: 2109738
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0761378242093856 4.8705e-08  
a 3.186633238405932 3.2414e-08 au
q 2.944009917080396 1.5967e-07 au
i 5.732555055972753 5.3532e-06 deg
node 57.33857412768239 6.0279e-05 deg
peri 180.8304257530432 7.4281e-05 deg
M 205.0532858431127 4.6446e-05 deg
tp 2459894.785974686046
(2022-Nov-11.28597469)
0.00027343 TDB
period 2077.76558953681
5.69
3.1702e-05
8.68e-08
d
yr
n .1732630484463138 2.6436e-09 deg/d
Q 3.429256559731468 3.4882e-08 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      6657 days (18.23 yr)  
   first obs. used      2001-09-11  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60079  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:07:24  

Additional Information
 Earth MOID = 1.93189 au 
 Jupiter MOID = 1.56522 au 
 T_jup = 3.186 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457010.5 (2014-Dec-19.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07978080192571901 4.7778e-08  
q 2.929737469913025 1.5715e-07 au
tp 2457819.236902886511
(2017-Mar-06.73690289)
0.00025258 TDB
node 57.52577216504074 6.0355e-05 deg
peri 181.2450157240981 7.3458e-05 deg
i 5.731275456404192 5.346e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      6657 days (18.23 yr)  
   first obs. used      2001-09-11  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60079  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:07:24  

Additional Information
 Jupiter MOID = 1.56522 au 
 T_jup = 3.186 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.282740987658014E-15 -7.373342112199717E-15 -4.998271523200046E-12 7.958205062971208E-15 -8.18091203355089E-13 -1.37647400048414E-15
q -7.373342112199717E-15 2.469531880324232E-14 1.832034069065644E-11 -2.289650984360399E-14 2.945379568654733E-12 5.437710065668446E-15
tp -4.998271523200046E-12 1.832034069065644E-11 6.379478945384252E-8 -4.557614817280476E-12 1.063296483018974E-8 7.592310032162133E-12
node 7.958205062971208E-15 -2.289650984360399E-14 -4.557614817280476E-12 3.642684099402102E-9 -3.624536493726136E-9 -1.215395432632882E-10
peri -8.18091203355089E-13 2.945379568654733E-12 1.063296483018974E-8 -3.624536493726136E-9 5.396033881537215E-9 1.220410051939945E-10
i -1.37647400048414E-15 5.437710065668446E-15 7.592310032162133E-12 -1.215395432632882E-10 1.220410051939945E-10 2.857938665160693E-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 14.6   n/a MPO273116  

109738 (2001 RS63)          Discovered 2001-Sep-11 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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