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22806 (1999 RZ3)
Classification: Main-belt Asteroid          SPK-ID: 2022806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588092308430761 3.4605e-08  
a 2.249293553209996 7.2585e-09 au
q 1.892084974084427 7.6994e-08 au
i 2.805023664036277 4.0439e-06 deg
node 205.6253237562413 7.3574e-05 deg
peri 121.1664988061428 7.4633e-05 deg
M 114.6654069983328 1.424e-05 deg
tp 2458808.038055983402
(2019-Nov-20.53805598)
4.7776e-05 TDB
period 1232.161499658128
3.37
5.9643e-06
1.633e-08
d
yr
n .2921694924730926 1.4142e-09 deg/d
Q 2.606502132335565 8.4112e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1197  
   data-arc span      8891 days (24.34 yr)  
   first obs. used      1996-10-07  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5513  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:13:17  

Additional Information
 Earth MOID = .880474 au 
 Jupiter MOID = 2.71553 au 
 T_jup = 3.610 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456482.5 (2013-Jul-09.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1583418689883939 3.4403e-08  
q 1.892734753352507 7.648e-08 au
tp 2456342.949647264568
(2013-Feb-19.44964726)
4.3587e-05 TDB
node 205.7835263333255 7.3584e-05 deg
peri 120.7491623547145 7.466e-05 deg
i 2.804343347464494 4.0442e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1197  
   data-arc span      8891 days (24.34 yr)  
   first obs. used      1996-10-07  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5513  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:13:17  

Additional Information
 Jupiter MOID = 2.71553 au 
 T_jup = 3.610 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.183552887915236E-15 -2.62288808034074E-15 3.183551722898797E-13 -3.265380439633656E-15 8.755907724507529E-14 -4.822375114987849E-16
q -2.62288808034074E-15 5.849162098799826E-15 -6.421902312254281E-13 7.154450663796149E-15 -1.76621756288362E-13 1.030834961072897E-15
tp 3.183551722898797E-13 -6.421902312254281E-13 1.899836389099401E-9 -6.807673440990774E-12 5.614379307622518E-10 -4.742224685177872E-13
node -3.265380439633656E-15 7.154450663796149E-15 -6.807673440990774E-12 5.414559174243861E-9 -5.409517505244989E-9 -1.629183179386848E-11
peri 8.755907724507529E-14 -1.76621756288362E-13 5.614379307622518E-10 -5.409517505244989E-9 5.574162850934955E-9 1.615985174874194E-11
i -4.822375114987849E-16 1.030834961072897E-15 -4.742224685177872E-13 -1.629183179386848E-11 1.615985174874194E-11 1.635591387716682E-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 15.48   n/a MPCxxxxx  

22806 (1999 RZ3)          Discovered 1999-Sep-04 by CSS at Catalina
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1999 RZ3 = 1996 TA66 = 1998 FQ19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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