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JPL Small-Body Database Browser
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410911 (2009 SX169)
Classification: Main-belt Asteroid          SPK-ID: 2410911
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061496590153979 5.298e-08  
a 3.069147743061409 6.3846e-08 au
q 2.436443982361422 1.6695e-07 au
i 4.873060727286085 8.4823e-06 deg
node 143.0785696748673 6.9581e-05 deg
peri 267.8882389374827 7.4509e-05 deg
M 332.4580863154801 3.2242e-05 deg
tp 2459150.750778735768
(2020-Oct-28.25077874)
0.0001796 TDB
period 1963.925998914094
5.38
6.1282e-05
1.678e-07
d
yr
n .1833062957560791 5.7199e-09 deg/d
Q 3.701851503761397 7.7008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      4875 days (13.35 yr)  
   first obs. used      2006-02-27  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60291  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:24:46  

Additional Information
 Earth MOID = 1.45316 au 
 Jupiter MOID = 1.70978 au 
 T_jup = 3.193 
[ 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 16.4   n/a MPO476959  
diameter diameter 2.211 km 0.668 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.109   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410911 (2009 SX169)          Discovered 2009-Sep-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

[ 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
1900-Jan-25 21:11 00:12 Jupiter 1.71324767378874 1.71324698075832 1.71324836684508 1.2527378634423 0.761945196635292 2415045.382654472 11.8910554538527 922.87782115269 378.167564195055 57.3037483387657 1410849.77961281 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:24:47 2019-Sep-24 07:24
1949-May-23 03:54 00:07 Jupiter 1.94270469671658 1.94270114567597 1.94270824776349 2.82443281390778 2.66559887377218 2433059.662437304 6.72437275024501 285.594679873773 29.3571384468485 75.6609030119077 807981.004098608 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:24:47 2019-Sep-24 07:24
1958-Dec-11 10:19 00:06 Jupiter 1.73446007159992 1.73445905455093 1.73446108865286 1.31661083824739 0.869922595323041 2436548.929619909 5.89776860141902 638.600091597878 212.887517158208 -33.5843665731891 1150846.76529816 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:24:47 2019-Sep-24 07:24
2008-Apr-06 13:31 00:01 Jupiter 1.83959091956432 1.83958958942621 1.83959224970096 2.16405846701653 1.93965658426296 2454563.062919463 1.0588035844043 116.318563206851 18.9021299135907 89.7001594621227 838923.889202558 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:24:47 2019-Sep-24 07:24
2017-Oct-24 13:12 < 00:01 Jupiter 1.79844919962378 1.79844848542838 1.79844991381796 1.55853484137462 1.2194602013422 2458051.049787754 0.452480818619891 134.870146304041 84.537505302188 -24.3818858061461 1229310.70307815 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:24:47 2019-Sep-24 07:24
2067-Feb-15 19:18 00:05 Jupiter 1.75681568184674 1.75681476159458 1.75681660209599 1.65114684453695 1.32740939023777 2476062.303921793 5.04175215840518 227.119768443726 142.214017389064 -23.3124947604127 662841.525647455 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:24:47 2019-Sep-24 07:24
2076-Sep-06 16:19 00:06 Jupiter 1.89600536760959 1.89600295416185 1.89600778106725 1.95154255792488 1.70734800740435 2479553.179828870 5.90436341574169 331.952990050992 34.6925471434192 -80.2583905794784 1178984.70087645 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:24:47 2019-Sep-24 07:24
2125-Dec-28 06:01 00:11 Jupiter 1.70949766263982 1.70949690965687 1.70949841562131 1.33116521404936 0.883764736139615 2497561.750767009 11.0050185907639 1011.56431432713 209.514661894835 12.7972186693715 639212.122622862 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:24:47 2019-Sep-24 07:24
2184-Nov-08 14:32 00:17 Jupiter 1.70724246854699 1.7072405024853 1.70724443472368 1.22396674631706 0.711213653709849 2519062.105403157 17.0211046608888 1142.06890534023 519.563526719253 -76.1063575529878 1339993.98764072 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 07:24:47 2019-Sep-24 07:24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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