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357045 (2000 SG58)
Classification: Main-belt Asteroid          SPK-ID: 2357045
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1632517980485354 4.1699e-08  
a 2.286763072955968 1.6175e-08 au
q 1.913444889584912 9.9934e-08 au
i 4.636601084796338 7.1999e-06 deg
node 185.6559278539212 5.6364e-05 deg
peri 108.4554286387759 6.0932e-05 deg
M 300.1344580338892 2.2816e-05 deg
tp 2459210.541253025798
(2020-Dec-27.04125303)
8.0082e-05 TDB
period 1263.078034641231
3.46
1.3401e-05
3.669e-08
d
yr
n .2850180195733162 3.0241e-09 deg/d
Q 2.660081256327025 1.8816e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      7153 days (19.58 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:13:05  

Additional Information
 Earth MOID = .903743 au 
 Jupiter MOID = 2.53246 au 
 T_jup = 3.579 
[ 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 17.4   n/a MPO413354  

357045 (2000 SG58)          Discovered 2000-Sep-24 by LINEAR at Socorro
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
1929-Jan-18 11:35 00:07 David 0.0358744105284547 0.0358645351319659 0.0358842992425579 5.8739565106599 5.87395643896843 2425629.982401886 6.78123140964922 1208.78392598283 79.1609512877252 66.2298557867259 62042.9721476237 T 12 CATAB v2.0f-lin.ifort 2020-May-21 23:13:07 2020-May-21 23:13
2012-Jul-27 18:18 00:03 Eunom 0.0214143387102382 0.0214034194242751 0.0214252590564231 6.30737048155894 6.30737037762895 2456136.262615394 3.09556648028302 621.818089772122 333.701409671864 34.9591601695992 6931.20157138113 T 12 CATAB v2.0f-lin.ifort 2020-May-21 23:13:07 2020-May-21 23:13
2053-Jul-18 06:27 00:06 David 0.0170167966443107 0.0170127584608093 0.0170208521811798 5.9541096506716 5.95410950156791 2471101.768875503 5.71796773103322 1115.85409851154 126.10470279188 -81.8359205495401 19975.9437174388 T 12 CATAB v2.0f-lin.ifort 2020-May-21 23:13:07 2020-May-21 23:13

Alternate Designations
 2000 SG58 = 2006 DG149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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