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333615 (2007 SD1)
Classification: Main-belt Asteroid          SPK-ID: 2333615
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2856880501570771 6.9671e-08  
a 3.076782663246825 2.773e-08 au
q 2.197782623426741 2.0793e-07 au
i 14.74460934983482 5.3641e-06 deg
node 305.7533999797735 2.2339e-05 deg
peri 65.79111647451639 2.4525e-05 deg
M 118.5519768429187 7.7737e-06 deg
tp 2458351.342683980579
(2018-Aug-20.84268398)
4.1541e-05 TDB
period 1971.258851943391
5.40
2.665e-05
7.296e-08
d
yr
n .182624417714137 2.4689e-09 deg/d
Q 3.955782703066909 3.5653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      5790 days (15.85 yr)  
   first obs. used      2004-03-21  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49044  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 21:19:26  

Additional Information
 Earth MOID = 1.2428 au 
 Jupiter MOID = 1.82881 au 
 T_jup = 3.116 
[ 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 15.3   n/a MPO471460  

333615 (2007 SD1)          Discovered 2007-Sep-19 by Lowe, A. at Mayhill
Reference: 20120802/Numbers.arcLast Updated: 2012-08-06

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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
1945-Mar-13 22:34 00:03 Jupiter 1.8240161295334 1.82401479688053 1.82401746218969 3.10128128422593 2.9477450802546 2431528.440163346 3.11630212373585 272.192150936381 67.9665430462339 78.7224027497363 1427906.65773451 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 21:19:40 2020-Feb-25 21:19
2004-Sep-20 01:49 < 00:01 Jupiter 1.86023641392708 1.86023545700825 1.86023737084718 2.72706418529373 2.55464633969274 2453268.575668452 0.745889628684559 150.61156388774 46.4448466633491 -78.3705066957643 1235863.63022372 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 21:19:40 2020-Feb-25 21:19
2064-Apr-08 17:54 00:02 Jupiter 1.90070259344234 1.90070162622578 1.90070356065943 2.22243136051623 2.0119463423035 2475019.245723567 2.41985021354269 333.141140280078 98.0968991557701 73.8891120732174 890431.192300218 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 21:19:40 2020-Feb-25 21:19
2123-Nov-12 04:42 00:06 Jupiter 1.94171430291721 1.94171267114716 1.94171593552445 1.52422239864966 1.20449399364944 2496784.695958356 6.15452907894639 3280.62010875877 130.776906776508 65.2735550556933 1924761.55262576 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 21:19:40 2020-Feb-25 21:19
2133-Jul-28 19:52 00:05 Jupiter 1.99221220573761 1.99220954168573 1.99221486990987 4.54170308492618 4.44710392099693 2500331.327672480 4.50089182658579 804.809706632707 20.4224829423957 -81.3650701735097 2326643.72729388 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 21:19:40 2020-Feb-25 21:19
2183-Jul-02 12:19 00:11 Jupiter 1.97767400945597 1.97767182318935 1.97767623049335 0.62757290973248 n/a 2518567.013540441 10.5714512432663 14432.4397647323 46.4907118844028 89.6047293199119 6362068.21790261 F 13 CATAB v2.0f-lin.ifort 2020-Feb-25 21:19:40 2020-Feb-25 21:19
2193-Jan-25 22:47 00:07 Jupiter 1.95789001229099 1.95788671762359 1.95789330721659 4.33290641990034 4.23188349342687 2522062.449444131 6.79030913997002 1159.70571497993 21.3521743372488 -82.83844110963 2156258.4280665 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 21:19:40 2020-Feb-25 21:19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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