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34558 (2000 SM270)
Classification: Main-belt Asteroid          SPK-ID: 2034558
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 .0314676061285023 1.0242e-07  
a 2.977510756929602 2.5374e-08 au
q 2.883815621187162 3.1187e-07 au
i 9.550848247085186 8.5278e-06 deg
node 52.38957988447042 4.8759e-05 deg
peri 136.8682131507681 9.6146e-05 deg
M 137.6218200961843 8.1874e-05 deg
tp 2458283.096927965129
(2018-Jun-13.59692797)
0.00042683 TDB
period 1876.629053096749
5.14
2.3988e-05
6.568e-08
d
yr
n .191833329770708 2.4521e-09 deg/d
Q 3.071205892672041 2.6172e-08 au
  Orbit Determination Parameters
   # obs. used (total)      568  
   data-arc span      10063 days (27.55 yr)  
   first obs. used      1990-11-23  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61726  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:42:36  

Additional Information
 Earth MOID = 1.88759 au 
 Jupiter MOID = 1.90424 au 
 T_jup = 3.239 
[ 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 14.6   n/a MPO436006  

34558 (2000 SM270)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20020128/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
1928-Nov-20 05:27 00:03 Jupiter 1.93027968521434 1.93027881743415 1.93028055299498 3.97083414058892 3.85874427914164 2425570.727033836 2.93767730777664 131.004262789056 32.0031965428402 -80.7620175559852 1616384.24235151 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 01:42:40 2019-Jul-13 01:42
2010-Jun-22 01:10 < 00:01 Jupiter 1.97624615305529 1.97624529809887 1.97624700801149 3.42125738121317 3.29359964368067 2455369.548721658 0.333698026272899 87.9206685993393 31.7306280462023 -88.9456674005126 1469520.8234476 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 01:42:40 2019-Jul-13 01:42
2046-Oct-28 15:41 00:01 Jupiter 1.91756029845813 1.91755939159898 1.91756120531782 3.70915548092684 3.58809095429928 2468647.153666642 1.32348543143324 170.290848896323 32.4599264439651 -82.8869708029862 1429942.05364682 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 01:42:40 2019-Jul-13 01:42
2083-Feb-27 19:11 00:03 Jupiter 1.93109257025935 1.9310916178528 1.93109352266656 3.98345473757264 3.87177797850465 2481918.299343965 2.57247173176568 122.155207134496 32.7777835178243 -77.4922240908611 1545219.82508754 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 01:42:40 2019-Jul-13 01:42
2164-Sep-30 14:59 00:06 Jupiter 1.97641031728473 1.97640879742852 1.97641183715959 3.51256184629722 3.38835630790007 2511718.124233438 5.74596738344483 384.615886197177 34.038082854797 -79.6185435645118 1495623.58441181 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 01:42:40 2019-Jul-13 01:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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