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70528 (1999 TF116)
Classification: Main-belt Asteroid          SPK-ID: 2070528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08186060704443832 3.894e-08  
a 2.404523586941854 8.5714e-09 au
q 2.207687826462123 9.3143e-08 au
i 4.696163131679538 5.0707e-06 deg
node 215.1645735793384 3.6493e-05 deg
peri 219.4090526912527 4.7935e-05 deg
M 139.3725317108299 3.0446e-05 deg
tp 2458473.249891717754
(2018-Dec-20.74989172)
0.00011434 TDB
period 1361.889869199094
3.73
7.2821e-06
1.994e-08
d
yr
n .2643385549315455 1.4134e-09 deg/d
Q 2.601359347421584 9.273e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1562  
   data-arc span      11559 days (31.65 yr)  
   first obs. used      1988-11-02  
   last obs. used      2020-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51828  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:15  

Additional Information
 Earth MOID = 1.22464 au 
 Jupiter MOID = 2.59264 au 
 T_jup = 3.514 
[ 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 14.8   n/a MPO417315  
diameter diameter 2.433 km 0.269 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.359   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70528 (1999 TF116)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TF116 = 1988 VH7 = 1998 LM1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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