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105876 (2000 SF177)
Classification: Main-belt Asteroid          SPK-ID: 2105876
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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08881488512213463 5.3867e-08  
a 3.108489432016682 2.4673e-08 au
q 2.83240930020875 1.8258e-07 au
i 11.98238939550478 6.7755e-06 deg
node 5.596332739910967 2.0065e-05 deg
peri 298.2870188008295 4.4336e-05 deg
M 288.8961664309026 3.9051e-05 deg
tp 2459395.878487157644
(2021-Jun-30.37848716)
0.00021707 TDB
period 2001.808457183
5.48
2.3833e-05
6.525e-08
d
yr
n .1798373858938542 2.1411e-09 deg/d
Q 3.384569563824613 2.6864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1063  
   data-arc span      7234 days (19.81 yr)  
   first obs. used      2000-09-22  
   last obs. used      2020-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5106  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:34:01  

Additional Information
 Earth MOID = 1.84262 au 
 Jupiter MOID = 1.94174 au 
 T_jup = 3.180 
[ 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 13.7   n/a MPO302578  

105876 (2000 SF177)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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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
1930-Feb-16 12:19 00:03 Jupiter 1.98324756634069 1.98324681740666 1.98324831527529 2.762531728822 2.60334482209852 2426024.013226872 3.17993121365492 81.2739237304341 13.4449940322748 -53.225605185917 1524688.1409388 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:34:03 2020-Nov-12 19:34
1940-Mar-23 14:33 00:02 Jupiter 1.9321200602799 1.93211941784979 1.93212070271021 4.74949682074086 4.65627959142283 2429712.106458886 2.36146866117099 128.524597636605 28.3633522430157 -86.7996584521241 2334736.57242495 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:34:03 2020-Nov-12 19:34
2011-Sep-29 09:51 < 00:01 Jupiter 1.92787167521508 1.92787103573267 1.92787231469761 4.41076210714022 4.31000113897359 2455833.910755630 0.287165155216825 69.0742105611158 25.6601563561927 -78.3336368084758 2254616.03367646 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:34:03 2020-Nov-12 19:34
2083-Apr-10 06:00 00:03 Jupiter 1.94460331359371 1.94460268400426 1.94460394318327 3.99302477417337 3.88240838459358 2481959.750044626 2.5467309727115 63.5641138778171 28.316641932366 -82.0908305671153 1596009.3744805 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:34:03 2020-Nov-12 19:34
2154-Oct-27 08:49 00:05 Jupiter 1.96985251741277 1.9698517416018 1.96985329322395 3.5055549015048 3.38066997049775 2508091.867637300 5.2674686043283 62.5488556410002 40.4118394719555 -35.7747183455405 790335.848433028 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:34:03 2020-Nov-12 19:34
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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