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105722 (2000 SF80)
Classification: Main-belt Asteroid          SPK-ID: 2105722
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1987355494013053 3.6498e-08  
a 2.391614455338418 9.4085e-09 au
q 1.916315642600634 8.6847e-08 au
i 1.83431677689336 4.4987e-06 deg
node 182.8769057876334 0.00013247 deg
peri 264.7063741776104 0.00013322 deg
M 108.3341260291414 1.1863e-05 deg
tp 2458793.964978208447
(2019-Nov-06.46497821)
4.4125e-05 TDB
period 1350.937264270642
3.70
7.9718e-06
2.183e-08
d
yr
n .2664816564922876 1.5725e-09 deg/d
Q 2.866913268076202 1.1278e-08 au
  Orbit Determination Parameters
   # obs. used (total)      672  
   data-arc span      8036 days (22.00 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50031  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:58:02  

Additional Information
 Earth MOID = .933416 au 
 Jupiter MOID = 2.34945 au 
 T_jup = 3.504 
[ 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 16.61   n/a E2021B55  

105722 (2000 SF80)          Discovered 2000-Sep-24 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
2044-Jul-04 11:55 00:07 Psych 0.0425011068243044 0.0424973341021435 0.042504879555026 1.82490702106963 1.82490686507408 2467800.996187370 7.2132403416211 190.077400271485 57.8941668855197 10.1347716098723 38015.7446887425 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 15:58:04 2021-Apr-13 15:58
2144-Apr-03 09:36 00:26 Psych 0.0494317916655938 0.0494205324275745 0.0494430519286388 1.91735579087552 1.91735566321867 2504232.900168446 26.2230523014873 664.139142930615 62.3459549722008 -32.6420865580023 64408.665003865 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 15:58:04 2021-Apr-13 15:58

Alternate Designations
 2000 SF80 = 2002 GF131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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