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JPL Small-Body Database Browser
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105454 (2000 QP195)
Classification: Main-belt Asteroid          SPK-ID: 2105454
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1302245605639533 3.5207e-08  
a 2.805201359587801 1.6195e-08 au
q 2.439895245242075 1.0375e-07 au
i 8.701464036996143 5.7534e-06 deg
node 348.631127813301 2.5574e-05 deg
peri 101.4403887951838 3.5461e-05 deg
M 347.8096023557374 2.3488e-05 deg
tp 2459058.611202105877
(2020-Jul-28.11120211)
0.00011211 TDB
period 1716.107494488632
4.70
1.4861e-05
4.069e-08
d
yr
n .2097770688352325 1.8166e-09 deg/d
Q 3.170507473933527 1.8304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      7978 days (21.84 yr)  
   first obs. used      1998-04-01  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55359  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:23:11  

Additional Information
 Earth MOID = 1.47454 au 
 Jupiter MOID = 2.04126 au 
 T_jup = 3.294 
[ 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 15.0   n/a MPO502743  

105454 (2000 QP195)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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