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150489 (2000 QS43)
Classification: Main-belt Asteroid          SPK-ID: 2150489
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1943610777716226 3.4087e-08  
a 2.611813271533376 1.7024e-08 au
q 2.104178429139921 9.1429e-08 au
i 4.517657906862116 6.1652e-06 deg
node 166.2814573069787 4.8023e-05 deg
peri 87.74167273247008 5.128e-05 deg
M 349.1202571379749 1.9522e-05 deg
tp 2459247.093758434273
(2021-Feb-01.59375843)
8.3879e-05 TDB
period 1541.741679841153
4.22
1.5074e-05
4.127e-08
d
yr
n .2335021519539455 2.283e-09 deg/d
Q 3.11944811392683 2.0333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      7213 days (19.75 yr)  
   first obs. used      2000-08-21  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61554  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:46  

Additional Information
 Earth MOID = 1.094 au 
 Jupiter MOID = 1.94412 au 
 T_jup = 3.378 
[ show covariance matrix ]

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 15.77   n/a E2021B55  

150489 (2000 QS43)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2000 QS43 = 2003 BX54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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