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43594 (2001 QP101)
Classification: Main-belt Asteroid          SPK-ID: 2043594
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1031813426613743 4.0523e-08  
a 2.211501871347912 8.1803e-09 au
q 1.983316138964093 8.9036e-08 au
i 4.465910500973894 4.9738e-06 deg
node 341.3639163941375 3.9226e-05 deg
peri 149.1743064983556 4.3336e-05 deg
M 187.7327413573931 1.8426e-05 deg
tp 2459775.317042121793
(2022-Jul-14.81704212)
6.2196e-05 TDB
period 1201.23891675295
3.29
6.665e-06
1.825e-08
d
yr
n .2996905902558588 1.6628e-09 deg/d
Q 2.439687603731732 9.0244e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1224  
   data-arc span      10026 days (27.45 yr)  
   first obs. used      1993-02-25  
   last obs. used      2020-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52849  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:04  

Additional Information
 Earth MOID = .999121 au 
 Jupiter MOID = 2.58569 au 
 T_jup = 3.646 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.24   n/a E2021B10  

43594 (2001 QP101)          Discovered 2001-Aug-18 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 QP101 = 1998 VL18 = 2000 JS53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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