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70622 (1999 TO215)
Classification: Main-belt Asteroid          SPK-ID: 2070622
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07809451863431408 3.2136e-08  
a 2.657782019406833 1.3536e-08 au
q 2.450223811966321 8.7303e-08 au
i 2.806026893345411 4.1407e-06 deg
node 119.5452778345149 7.8388e-05 deg
peri 307.2064745534406 8.4213e-05 deg
M 239.8119262667948 3.2127e-05 deg
tp 2459528.867795764696
(2021-Nov-10.36779576)
0.00014302 TDB
period 1582.622972205432
4.33
1.209e-05
3.31e-08
d
yr
n .2274704754843344 1.7377e-09 deg/d
Q 2.865340226847344 1.4593e-08 au
  Orbit Determination Parameters
   # obs. used (total)      974  
   data-arc span      18027 days (49.36 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53334  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:28:38  

Additional Information
 Earth MOID = 1.4653 au 
 Jupiter MOID = 2.34104 au 
 T_jup = 3.381 
[ 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 15.2   n/a MPO344806  

70622 (1999 TO215)          Discovered 1999-Oct-15 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TO215 = 4037 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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