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175563 Amyrose (2006 SR389)
Classification: Main-belt Asteroid          SPK-ID: 2175563
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1569323977623004 5.1592e-08  
a 2.693594436441455 2.6726e-08 au
q 2.270882202931506 1.3741e-07 au
i 15.57683914480683 6.2587e-06 deg
node 82.98496613297254 1.6768e-05 deg
peri 186.3530178733531 2.2976e-05 deg
M 185.1031800155459 1.5568e-05 deg
tp 2459984.969654913837
(2023-Feb-09.46965491)
7.3029e-05 TDB
period 1614.718185236778
4.42
2.4032e-05
6.58e-08
d
yr
n .2229491209620646 3.3181e-09 deg/d
Q 3.116306669951405 3.092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      2000-03-27  
   last obs. used      2021-01-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53706  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:54  

Additional Information
 Earth MOID = 1.25371 au 
 Jupiter MOID = 1.98267 au 
 T_jup = 3.301 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457359.5 (2015-Dec-03.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1576477385839173 5.1282e-08  
q 2.26799700365504 1.3658e-07 au
tp 2456757.916556045416
(2014-Apr-10.41655605)
7.2178e-05 TDB
node 83.01310994125033 1.6783e-05 deg
peri 186.5745307390707 2.3013e-05 deg
i 15.57233511946128 6.2574e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      2000-03-27  
   last obs. used      2021-01-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53706  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:54  

Additional Information
 Jupiter MOID = 1.98267 au 
 T_jup = 3.301 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.629858278708895E-15 -6.909948082525476E-15 -1.307751199424088E-12 1.008297985236163E-14 -3.441309449873411E-13 5.547477115413279E-15
q -6.909948082525476E-15 1.865344800143573E-14 3.003959033571157E-12 -2.572771393558102E-14 8.530460789295553E-13 -1.32985553672478E-14
tp -1.307751199424088E-12 3.003959033571157E-12 5.209652910112473E-9 -1.993453936493474E-11 1.14552538826839E-9 -2.755534654999233E-12
node 1.008297985236163E-14 -2.572771393558102E-14 -1.993453936493474E-11 2.816851419356794E-10 -2.754593804131398E-10 -3.943975767821624E-11
peri -3.441309449873411E-13 8.530460789295553E-13 1.14552538826839E-9 -2.754593804131398E-10 5.295798861995266E-10 3.738484377450174E-11
i 5.547477115413279E-15 -1.32985553672478E-14 -2.755534654999233E-12 -3.943975767821624E-11 3.738484377450174E-11 3.915461945761662E-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 15.74   n/a MPCxxxxx  
diameter diameter 2.512 km 0.522 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.161   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175563 Amyrose           Discovered 2006 Sept. 30 by A. C. Becker at Apache Point.
Amy Rose (b. 1987) is an American astronomer who helped discover asteroids as a part of her undergraduate research with the Pre-Major in Astronomy Program at the University of Washington.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-04-15Last Updated: 2014-04-17

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Alternate Designations
 2006 SR389 = 2000 FX71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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