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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 ]

[ show orbit diagram ]
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 14.87   n/a E2021B10  
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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1937-Jun-27 02:23 00:01 Iris 0.0130486834383838 0.0130369619812086 0.0130604076298071 3.33840349018582 3.33840335821815 2428711.599234253 1.15472045513491 655.867655565917 41.8798378454093 27.1161935854446 21390.7128232302 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 22:00:19 2020-Nov-12 22:00
1939-Sep-10 09:53 < 00:01 Juno 0.0336267535505811 0.0336150937897982 0.0336384133358032 4.55510337787962 4.5551032984536 2429516.912072402 0.620182652934081 582.680114334404 35.9880989719779 4.41661387775621 13769.8929062505 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 22:00:19 2020-Nov-12 22:00

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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