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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1983462240813578 6.9971e-08  
a 2.584733338998596 2.0284e-08 au
q 2.072061240951025 1.8929e-07 au
i 4.800247427799126 4.3329e-06 deg
node 84.72847561298565 7.9566e-05 deg
peri 242.168643604269 8.0969e-05 deg
M 59.66365881545052 1.1496e-05 deg
tp 2458748.947043764733
(2019-Sep-22.44704376)
4.8746e-05 TDB
period 1517.826195084853
4.16
1.7867e-05
4.892e-08
d
yr
n .23718130650649 2.7919e-09 deg/d
Q 3.097405437046168 2.4307e-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 = 1.06561 au 
 Jupiter MOID = 2.2536 au 
 T_jup = 3.390 
[ 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 16.6   n/a MPO494184  
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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