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123615 (2000 YS20)
Classification: Main-belt Asteroid          SPK-ID: 2123615
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09601335614627661 5.1216e-08  
a 2.58787032411297 1.4349e-08 au
q 2.339400209023531 1.4075e-07 au
i 1.599202518794949 4.5033e-06 deg
node .3983679169899986 0.00012081 deg
peri 12.44192530335592 0.00012242 deg
M 303.2175232530635 1.9509e-05 deg
tp 2459240.341329810896
(2021-Jan-25.84132981)
8.2712e-05 TDB
period 1520.590218646654
4.16
1.2647e-05
3.463e-08
d
yr
n .2367501747580653 1.969e-09 deg/d
Q 2.836340439202409 1.5727e-08 au
  Orbit Determination Parameters
   # obs. used (total)      808  
   data-arc span      7254 days (19.86 yr)  
   first obs. used      2000-12-20  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .525  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:33:51  

Additional Information
 Earth MOID = 1.33955 au 
 Jupiter MOID = 2.61673 au 
 T_jup = 3.414 
[ 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 15.6   n/a MPO436598  

123615 (2000 YS20)          Discovered 2000-Dec-28 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ 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
1902-Mar-08 01:09 00:01 Juno 0.0457682272986679 0.0457441330616258 0.0457923216180045 5.49175932944652 5.49175928104373 2415816.548001580 1.34385015797147 1204.67241480816 52.5376078412525 -4.58669948134517 11853.855903184 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 17:33:53 2020-Nov-12 17:33

Alternate Designations
 2000 YS20 = 2002 GO125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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