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19024 (2000 SS112)
Classification: Main-belt Asteroid          SPK-ID: 2019024
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1392738085463597 4.2316e-08  
a 3.072804130789815 1.6687e-08 au
q 2.644842996577731 1.3388e-07 au
i 2.905241435031229 4.8741e-06 deg
node 21.5931989243163 7.3052e-05 deg
peri 333.0443426904399 7.4401e-05 deg
M 289.9052813497118 1.5829e-05 deg
tp 2459583.574761589326
(2022-Jan-04.07476159)
8.8011e-05 TDB
period 1967.436589055917
5.39
1.6026e-05
4.388e-08
d
yr
n .1829792136643893 1.4905e-09 deg/d
Q 3.500765265001898 1.9011e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1308  
   data-arc span      11241 days (30.78 yr)  
   first obs. used      1989-10-03  
   last obs. used      2020-07-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56002  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:44:28  

Additional Information
 Earth MOID = 1.63882 au 
 Jupiter MOID = 1.93681 au 
 T_jup = 3.213 
[ 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 13.86   n/a E2021B10  
diameter diameter 9.759 km 0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.089   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19024 (2000 SS112)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20001111/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
1932-Jul-18 11:28 00:02 Jupiter 1.94247626216871 1.94247589574722 1.9424766285901 2.55807576843962 2.38152172574031 2426906.977579711 2.11773921606782 91.9633804040786 8.30934219712442 -87.786443704339 3262815.78422608 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:40 2021-Apr-13 02:44
1991-Dec-21 07:53 < 00:01 Jupiter 1.94404811904954 1.94404775192002 1.94404848617896 2.55480470523135 2.37815607451473 2448611.828501617 0.597072114214192 53.3159326023449 8.55294440313178 -88.4362437199401 3225965.89432132 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:40 2021-Apr-13 02:44
2051-May-25 11:20 < 00:01 Jupiter 1.94593772998777 1.94593736052849 1.94593809944694 2.55222718765713 2.37556499124732 2470316.972240623 0.976904409184398 59.7272194162671 8.77356350392449 -89.0619237278566 3205596.14963213 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:40 2021-Apr-13 02:44
2110-Oct-29 03:10 00:03 Jupiter 1.94815258884509 1.94815221591906 1.948152961771 2.55013283691996 2.37352325279144 2492022.632202872 2.50090904926066 114.399741163487 9.08924145439797 -88.4854808044596 3178664.64316641 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:40 2021-Apr-13 02:44
2170-Apr-03 11:35 00:04 Jupiter 1.95071915051092 1.95071877197855 1.95071952904329 2.54828638224058 2.37178049536835 2513728.982302343 4.03285612764004 183.688175427038 9.40752610897595 -88.2555160728055 3145932.97039777 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:40 2021-Apr-13 02:44

Alternate Designations
 2000 SS112 = 1989 TH15 = 1997 EA35 = 1998 HD39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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