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135192 (2001 RZ22)
Classification: Main-belt Asteroid          SPK-ID: 2135192
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056897012548301 3.9747e-08  
a 3.093243825369392 2.5149e-08 au
q 2.766319809557753 1.1955e-07 au
i 17.52442110831523 4.5584e-06 deg
node 168.7230598592932 1.3166e-05 deg
peri 245.0536591223975 2.4245e-05 deg
M 169.1236570542972 2.1061e-05 deg
tp 2458462.984530434683
(2018-Dec-10.48453043)
0.00011402 TDB
period 1987.099705014186
5.44
2.4234e-05
6.635e-08
d
yr
n .1811685639586112 2.2094e-09 deg/d
Q 3.420167841181031 2.7807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      7229 days (19.79 yr)  
   first obs. used      2001-08-14  
   last obs. used      2021-05-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5343  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:16:52  

Additional Information
 Earth MOID = 1.82318 au 
 Jupiter MOID = 2.03241 au 
 T_jup = 3.144 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457943.5 (2017-Jul-09.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051041286597367 3.9692e-08  
q 2.769008796502921 1.194e-07 au
tp 2458465.363856728590
(2018-Dec-12.86385673)
0.00011479 TDB
node 168.7379241832435 1.3167e-05 deg
peri 245.6552336170871 2.4364e-05 deg
i 17.52138725362803 4.5577e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      7229 days (19.79 yr)  
   first obs. used      2001-08-14  
   last obs. used      2021-05-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5343  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:16:52  

Additional Information
 Jupiter MOID = 2.03241 au 
 T_jup = 3.144 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.575469913027696E-15 -4.659865051565967E-15 -2.886037341974191E-13 8.025525827579336E-16 -1.025931863175902E-13 -1.939193293940957E-18
q -4.659865051565967E-15 1.425724670434048E-14 1.25686279148778E-12 -1.340019438338233E-15 3.507085739119736E-13 1.136079765973196E-15
tp -2.886037341974191E-13 1.25686279148778E-12 1.317607526178009E-8 -1.333083358817549E-11 2.365050541615868E-9 -3.420061471292085E-12
node 8.025525827579336E-16 -1.340019438338233E-15 -1.333083358817549E-11 1.733694463506609E-10 -1.674242336166866E-10 4.645817447291506E-12
peri -1.025931863175902E-13 3.507085739119736E-13 2.365050541615868E-9 -1.674242336166866E-10 5.93587944889515E-10 -5.087706195450242E-12
i -1.939193293940957E-18 1.136079765973196E-15 -3.420061471292085E-12 4.645817447291506E-12 -5.087706195450242E-12 2.077259429864382E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.87   n/a MPCxxxxx  

135192 (2001 RZ22)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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