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201299 (2002 SX70)
Classification: Main-belt Asteroid          SPK-ID: 2201299
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06662789435382399 4.9551e-08  
a 2.986059372954998 3.0859e-08 au
q 2.787104524519506 1.4909e-07 au
i 5.901161492545808 6.5523e-06 deg
node 345.0479045825318 5.3197e-05 deg
peri 58.50581231064936 7.5307e-05 deg
M 98.00021210797993 5.1603e-05 deg
tp 2458487.437113889403
(2019-Jan-03.93711389)
0.00026997 TDB
period 1884.716726901606
5.16
2.9216e-05
7.999e-08
d
yr
n .1910101368876928 2.9609e-09 deg/d
Q 3.185014221390489 3.2915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      6426 days (17.59 yr)  
   first obs. used      2002-08-18  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56654  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:06:24  

Additional Information
 Earth MOID = 1.80079 au 
 Jupiter MOID = 2.09632 au 
 T_jup = 3.246 
[ 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 16.1   n/a MPO418072  

201299 (2002 SX70)          Discovered 2002-Sep-16 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ 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
1900-Oct-05 12:17 00:02 Inter 0.00954570238731634 0.00952429814848008 0.00956728230353801 5.2469061354244 5.24690584313873 2415298.011940921 2.17444177131755 2307.84803753779 59.5084895354176 -62.3807473458297 21250.9626154599 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 05:06:25 2020-Nov-12 05:06

Alternate Designations
 2002 SX70 = 2005 EB53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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