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JPL Small-Body Database Browser
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214901 (2007 TQ95)
Classification: Main-belt Asteroid          SPK-ID: 2214901
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .198610900971541 6.9898e-08  
a 2.585455951464276 2.0513e-08 au
q 2.071956215521724 1.8925e-07 au
i 4.800286158457776 4.3324e-06 deg
node 84.7284294116747 7.9559e-05 deg
peri 242.1051469154677 8.0961e-05 deg
M 324.8496733096062 1.1608e-05 deg
tp 2458748.762393333375
(2019-Sep-22.26239333)
4.8717e-05 TDB
period 1518.462746310738
4.16
1.8071e-05
4.948e-08
d
yr
n .2370818782842432 2.8215e-09 deg/d
Q 3.098955687406829 2.4587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      1999-12-03  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57132  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:03:57  

Additional Information
 Earth MOID = 1.06461 au 
 Jupiter MOID = 2.24899 au 
 T_jup = 3.389 
[ 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 16.5   n/a MPO437028  
diameter diameter 3.425 km 0.314 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214901 (2007 TQ95)          Discovered 2007-Oct-07 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2007 TQ95 = 2006 HF39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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