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359553 (2010 SP31)
Classification: Main-belt Asteroid          SPK-ID: 2359553
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06646474998745569 6.1103e-08  
a 3.072359386282966 4.9474e-08 au
q 2.868155787802056 2.0981e-07 au
i 10.25801521673435 7.6143e-06 deg
node 354.572881727749 3.4311e-05 deg
peri 300.219023960589 7.0886e-05 deg
M 355.8291514397225 5.917e-05 deg
tp 2459023.289162787422
(2020-Jun-22.78916279)
0.00032322 TDB
period 1967.009466995884
5.39
4.7512e-05
1.301e-07
d
yr
n .1830189462940461 4.4207e-09 deg/d
Q 3.276562984763876 5.2762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      7571 days (20.73 yr)  
   first obs. used      1999-09-08  
   last obs. used      2020-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60208  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:36:22  

Additional Information
 Earth MOID = 1.86991 au 
 Jupiter MOID = 1.94899 au 
 T_jup = 3.203 
[ 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 15.8   n/a MPO437518  

359553 (2010 SP31)          Discovered 2008-Mar-02 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1951-May-22 11:27 00:04 Jupiter 1.99508776305212 1.99508685818988 1.99508866791721 4.82999879425561 4.7412846705079 2433788.977150559 4.38981288434091 226.281201419579 35.2515570712041 -84.4948275502629 2306400.86301871 T 14 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
2000-Sep-29 02:34 00:01 Jupiter 1.99071549947784 1.99071473589619 1.99071626305961 3.1630228832345 3.02551496685754 2451816.606813279 1.19009491255205 63.4884160554417 22.8638489608916 -65.5918369878937 2106016.74439867 T 14 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
2059-Nov-06 15:01 00:03 Jupiter 1.98423326763104 1.98423254408389 1.98423399117841 3.32484397384856 3.19387452593072 2473404.125998685 3.40421361663067 66.0033379998652 33.3904757267899 -74.4614200862609 1346362.98924857 T 14 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
2118-Dec-15 22:38 00:08 Jupiter 1.9809173908311 1.98091660318149 1.98091817848094 3.51149040966737 3.38753344319832 2494992.442831812 7.78181712917863 124.090458002066 46.6934639013238 72.7193206548855 1179654.96566463 T 14 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
2178-Jan-24 04:33 00:12 Jupiter 1.98056270248574 1.98056191129461 1.98056349367834 3.71144644951883 3.59437053310867 2516581.689759072 12.0361756687801 271.238926483241 40.1148709094716 78.034881436532 1468358.32860009 T 14 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36

Alternate Designations
 2010 SP31 = 2013 CD84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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