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123031 (2000 SN283)
Classification: Main-belt Asteroid          SPK-ID: 2123031
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .191514375535956 4.5301e-08  
a 2.595050169649892 1.7197e-08 au
q 2.098060756924916 1.1987e-07 au
i 11.7428739568198 5.9605e-06 deg
node 314.7408769462444 1.8802e-05 deg
peri 233.2411514587493 2.3783e-05 deg
M 64.13295626584258 1.5398e-05 deg
tp 2458728.483139869180
(2019-Sep-01.98313987)
6.4244e-05 TDB
period 1526.92274532261
4.18
1.5178e-05
4.156e-08
d
yr
n .2357683131663212 2.3436e-09 deg/d
Q 3.092039582374868 2.0491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      824  
   data-arc span      7262 days (19.88 yr)  
   first obs. used      2000-09-02  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:38:20  

Additional Information
 Earth MOID = 1.12412 au 
 Jupiter MOID = 1.98527 au 
 T_jup = 3.362 
[ 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 15.0   n/a MPO338116  
diameter diameter 4.131 km 0.328 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.124   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123031 (2000 SN283)          Discovered 2000-Sep-23 by LINEAR at Socorro
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
1963-Jan-11 09:49 00:01 Jupiter 1.97761520982008 1.97761470023314 1.97761571940814 3.19817860942873 3.06132918583786 2438040.908970660 1.47118529029908 428.132489236176 15.6171820406488 88.5010541888888 1572103.9366074 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 17:38:22 2020-Nov-12 17:38
2117-Sep-12 20:51 00:03 Jupiter 1.98739484498081 1.98739425631434 1.98739543371031 2.47927522041372 2.30095867378185 2494533.368785010 2.97920004263268 1476.14466997949 26.8460780095315 87.2738870147759 2259615.94874654 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 17:38:22 2020-Nov-12 17:38
2188-Jul-07 14:09 00:05 Jupiter 1.98593499563819 1.98593428336183 1.98593570792256 2.96015191870857 2.81237941807915 2520399.089324850 4.87069403013423 563.912712408022 21.2613804837215 87.546714874813 796871.854576121 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 17:38:22 2020-Nov-12 17:38

Alternate Designations
 2000 SN283 = 2001 XP38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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