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146145 (2000 SQ63)
Classification: Main-belt Asteroid          SPK-ID: 2146145
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09656048315568891 5.2924e-08  
a 3.082447787979636 3.14e-08 au
q 2.784805140270138 1.6899e-07 au
i 9.559710924130234 5.9236e-06 deg
node 193.1324130321368 3.001e-05 deg
peri 168.7189606436889 4.1469e-05 deg
M 231.9903794998092 3.0143e-05 deg
tp 2459703.381527483720
(2022-May-03.88152748)
0.00017078 TDB
period 1976.705726533749
5.41
3.0204e-05
8.269e-08
d
yr
n .1821211904066661 2.7828e-09 deg/d
Q 3.380090435689135 3.4432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      393  
   data-arc span      7155 days (19.59 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56604  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:51:41  

Additional Information
 Earth MOID = 1.78318 au 
 Jupiter MOID = 2.0902 au 
 T_jup = 3.199 
[ 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 15.0   n/a MPO436733  

146145 (2000 SQ63)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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