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385772 (2005 YO258)
Classification: Main-belt Asteroid          SPK-ID: 2385772
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2532150852563272 7.0162e-08  
a 3.046228954341084 3.4597e-08 au
q 2.274877829957314 2.1292e-07 au
i 3.806738423774637 8.7999e-06 deg
node 134.150165551824 0.00012544 deg
peri 92.29049796043326 0.00012725 deg
M 250.1525941915923 2.2222e-05 deg
tp 2459989.056196078353
(2023-Feb-13.55619608)
0.00012691 TDB
period 1941.968761285756
5.32
3.3083e-05
9.058e-08
d
yr
n .1853788831091433 3.1581e-09 deg/d
Q 3.817580078724854 4.3357e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      8588 days (23.51 yr)  
   first obs. used      1996-04-15  
   last obs. used      2019-10-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65148  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:34  

Additional Information
 Earth MOID = 1.26991 au 
 Jupiter MOID = 1.18533 au 
 T_jup = 3.185 
[ 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 16.7   n/a MPO455757  

385772 (2005 YO258)          Discovered 2005-Dec-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ 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
1940-Mar-16 09:13 00:06 Jupiter 1.26295350500416 1.26294902703778 1.26295803427633 0.509487726581532 n/a 2429704.884150395 6.44750567873021 13123.7106924598 56.9058998306259 89.0514864272745 3318418.07660283 F 12 CATAB v2.0f-lin.ifort 2021-Apr-14 11:06:34 2021-Apr-14 11:06
1988-Jul-05 00:02 00:02 Jupiter 1.1934088118815 1.19340769802054 1.19340992574563 0.426272292961775 n/a 2447347.501351570 1.68906117006881 321.61542418538 52.8808009936475 86.9295911528828 3370039.0737754 F 12 CATAB v2.0f-lin.ifort 2021-Apr-14 11:06:34 2021-Apr-14 11:06
2037-Feb-16 06:53 00:01 Jupiter 1.64041478982371 1.64041325981373 1.64041631983387 0.846027239063281 n/a 2465105.787087679 1.42797062981156 122.937504595532 73.0948420479539 77.2197133295133 3302809.00635288 F 12 CATAB v2.0f-lin.ifort 2021-Apr-14 11:06:34 2021-Apr-14 11:06
2046-Apr-24 06:33 00:02 Jupiter 1.59538238702907 1.59538044305112 1.59538433100258 1.10373873244238 0.395470054689659 2468459.772964050 1.99110324099721 13361.9488201697 1094.43953404853 -2.02451936307422 339775.368519036 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 11:06:34 2021-Apr-14 11:06
2094-Nov-24 18:42 00:04 Jupiter 1.19265617536646 1.19265483967492 1.19265751107003 0.424566573797751 n/a 2486206.279372459 3.75473425437856 510.093808113261 61.7894046225348 87.1848963758186 2882937.23764106 F 12 CATAB v2.0f-lin.ifort 2021-Apr-14 11:06:34 2021-Apr-14 11:06
2143-Mar-20 07:46 00:09 Jupiter 1.29410607873304 1.29410043073355 1.29411172686122 0.252315145001394 n/a 2503852.823900736 8.782071709841 731.680669157345 85.3631526902588 68.3246707143086 2108970.66673491 F 12 CATAB v2.0f-lin.ifort 2021-Apr-14 11:06:34 2021-Apr-14 11:06
2152-May-25 10:11 00:10 Jupiter 1.98105998395864 1.98105061942706 1.98106934848111 2.91819319739618 2.7678025630667 2507206.924273703 9.83348161927462 450.063291933846 40.3650475935171 -53.0357821364626 691618.880799919 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 11:06:34 2021-Apr-14 11:06
2191-Dec-30 14:26 00:14 Jupiter 1.89130804964995 1.89129491318981 1.89132118595076 1.87246039384919 1.61567562149182 2521670.101413728 13.965804556088 836.435166188201 108.753426005997 53.1436952264107 345438.719283883 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 11:06:34 2021-Apr-14 11:06

Alternate Designations
 2005 YO258 = 1996 GC12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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