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35215 (1994 SH9)
Classification: Main-belt Asteroid          SPK-ID: 2035215
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05204737621869426 3.358e-08  
a 2.932789096490468 1.5717e-08 au
q 2.780145119015344 9.7565e-08 au
i 2.30548137048475 5.3897e-06 deg
node 27.21740915945026 0.00011301 deg
peri 229.5019351934599 0.00013555 deg
M 224.0078291670707 7.7872e-05 deg
tp 2460089.496565186574
(2023-May-24.99656519)
0.00039798 TDB
period 1834.508280433726
5.02
1.4747e-05
4.038e-08
d
yr
n .1962378713901943 1.5775e-09 deg/d
Q 3.085433073965592 1.6535e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1549  
   data-arc span      9722 days (26.62 yr)  
   first obs. used      1994-09-28  
   last obs. used      2021-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51314  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 20:19:31  

Additional Information
 Earth MOID = 1.76596 au 
 Jupiter MOID = 1.92823 au 
 T_jup = 3.272 
[ 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 13.78   n/a E2021B10  

35215 (1994 SH9)          Discovered 1994-Sep-28 by Spacewatch at Kitt Peak
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ 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
1904-Jun-18 15:08 00:03 Jupiter 1.95771332163107 1.9577126282555 1.95771401500775 3.36599752725094 3.23490666411475 2416650.130309505 2.60485379964091 136.863423613441 20.2547308756352 -84.1165850728646 2355546.54270742 T 27 CATAB v2.0g-lin.ifort 2021-Jul-08 20:19:42 2021-Jul-08 20:19
2000-May-09 12:42 < 00:01 Jupiter 1.9345496365244 1.93454918324762 1.93455008980118 3.09454168326758 2.94966251543249 2451674.029126348 0.372606069476872 43.274714470501 13.6665219550355 -83.1878707056838 2912307.52699734 T 27 CATAB v2.0g-lin.ifort 2021-Jul-08 20:19:42 2021-Jul-08 20:19
2035-Feb-20 19:53 < 00:01 Jupiter 1.95302638392429 1.95302580124144 1.95302696660713 3.32391978213407 3.19077543406902 2464379.328305104 0.518673961436877 43.527111340571 19.2366770723019 -79.2582539844518 2382907.52789509 T 27 CATAB v2.0g-lin.ifort 2021-Jul-08 20:19:42 2021-Jul-08 20:19
2131-Jan-14 01:04 00:03 Jupiter 1.94321951687461 1.94321904858956 1.94321998515966 3.08742219958625 2.94285635057049 2499404.544471643 2.78601042172523 71.6101204766575 16.4579207837036 85.6494658195475 3034631.66011283 T 27 CATAB v2.0g-lin.ifort 2021-Jul-08 20:19:42 2021-Jul-08 20:19
2165-Oct-25 20:14 00:04 Jupiter 1.95067155929911 1.95067088977382 1.95067222882583 3.28488248905071 3.14992238190177 2512108.343178709 3.59874390227187 157.363648504593 19.0400375389486 -85.7117678176381 2410596.76946423 T 27 CATAB v2.0g-lin.ifort 2021-Jul-08 20:19:42 2021-Jul-08 20:19

Alternate Designations
 1994 SH9 = 1999 RH7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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