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226429 (2003 SS22)
Classification: Main-belt Asteroid          SPK-ID: 2226429
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01455910122759955 5.8453e-08  
a 3.197821742435103 3.6795e-08 au
q 3.151264331979172 1.9389e-07 au
i 5.655667885855324 8.0864e-06 deg
node 359.3170752298517 4.7914e-05 deg
peri 130.1925956606991 0.00023845 deg
M 218.0478757643819 0.00023316 deg
tp 2459824.105424837227
(2022-Sep-01.60542484)
0.0013524 TDB
period 2088.717971203179
5.72
3.605e-05
9.87e-08
d
yr
n .1723545279751802 2.9747e-09 deg/d
Q 3.244379152891035 3.7331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      10104 days (27.66 yr)  
   first obs. used      1992-12-01  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60047  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 16:00:52  

Additional Information
 Earth MOID = 2.16706 au 
 Jupiter MOID = 1.73572 au 
 T_jup = 3.187 
[ 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 15.4   n/a MPO454625  

226429 (2003 SS22)          Discovered 2003-Sep-16 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ 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
1941-Apr-19 15:09 00:04 Jupiter 1.97900924802639 1.97900811940351 1.97901037664927 3.85156480969682 3.73878922327617 2430104.131585428 4.10293043598656 68.2555427204317 48.193839651138 64.4559643166553 2438302.23080109 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
1952-Apr-27 19:49 00:03 Jupiter 1.88029054029099 1.8802895983958 1.88029148218651 3.72715847666283 3.60426993473189 2434130.325863595 3.48852488909954 100.518513486192 34.9636377031806 74.9692393611396 2239408.37255619 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
1963-May-12 03:35 00:03 Jupiter 1.8248831383725 1.82488240567094 1.82488387107415 3.66662784811766 3.53777564027061 2438161.649329595 2.83285009084187 137.013384037576 29.6812267621574 86.5958563345221 2005498.91735289 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
1974-May-30 04:53 00:02 Jupiter 1.83657120256143 1.83657053068294 1.83657187443992 3.60119149367015 3.47076139539529 2442197.703166454 2.205686424129 84.0780304134514 27.6447129367876 -87.445699539054 2075866.21134655 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
1985-Jun-17 06:33 00:02 Jupiter 1.91539568873936 1.91539507145438 1.91539630602435 3.54894075630267 3.42206727340994 2446233.772885154 1.6084483234345 57.0925642837093 25.0405762532656 82.0914756058492 2539312.74511936 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
2107-Mar-27 17:13 00:05 Jupiter 1.95223673270459 1.95223543053124 1.95223803487806 3.74133256369029 3.62350985253193 2490711.217021821 4.83910801486323 83.7733152157294 47.8097871843608 59.4359274028692 2067574.46704654 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
2118-Apr-04 17:19 00:05 Jupiter 1.85868104690464 1.85867991861471 1.8586821751971 3.6354002404497 3.50780725041621 2494737.221266228 5.33892157206571 167.813196673854 34.1462435199112 76.6164273577764 2059002.87140985 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
2129-Apr-19 07:54 00:06 Jupiter 1.81145238834864 1.81145167821527 1.81145309848231 3.60286268443751 3.47065317448575 2498769.828995668 5.82109672224626 272.3941201976 28.8116954071739 88.9878017589654 1979765.2469989 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
2140-May-08 17:40 00:06 Jupiter 1.83815966771759 1.8381585522549 1.83816078318309 3.57987014794583 3.44874931876656 2502807.236271799 6.37905607331157 162.29996973872 32.1739304514137 -74.2619218123587 2206991.54820643 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
2151-May-29 07:56 00:07 Jupiter 1.92713442065946 1.92713256274126 1.92713627857754 3.57164829842932 3.44639273081369 2506844.830390781 7.01125819597974 91.4349353818692 55.8204109535158 4.1524456162974 2140116.56101125 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:01:11 2020-Aug-25 16:01
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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