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85058 (1112 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2085058
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2594012841069736 3.8687e-08  
a 2.791163789541161 1.7853e-08 au
q 2.067132318381297 1.0873e-07 au
i 6.211918358827443 7.3999e-06 deg
node 213.9415541981257 4.5115e-05 deg
peri 264.5269311167224 4.8039e-05 deg
M 230.4103563996122 1.5758e-05 deg
tp 2459613.618195635177
(2022-Feb-03.11819564)
7.762e-05 TDB
period 1703.242205907286
4.66
1.6342e-05
4.474e-08
d
yr
n .2113616012751601 2.0279e-09 deg/d
Q 3.515195260701024 2.2484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      18026 days (49.35 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60346  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:54:37  

Additional Information
 Earth MOID = 1.09416 au 
 Jupiter MOID = 1.66743 au 
 T_jup = 3.271 
[ 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 15.1   n/a MPO439612  
diameter diameter 5.397 km 2.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85058 (1112 T-1)          Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ 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
1903-Aug-12 15:30 00:04 Jupiter 1.90611996112692 1.90611698918367 1.90612293307451 1.99053894494075 1.75314155252794 2416339.146025815 4.45574460302075 367.409600334562 69.0222949595408 -66.6684203961888 688423.182346458 T 18 CATAB v2.0f-lin.ifort 2020-Aug-25 07:54:54 2020-Aug-25 07:54
1926-Aug-25 00:19 00:03 Jupiter 1.72948856045439 1.72948718713066 1.72948993378231 0.834933750820459 n/a 2424752.513425174 3.15246703029344 183.732245382225 42.1793709484762 -72.4404386662544 5861884.38714591 F 18 CATAB v2.0f-lin.ifort 2020-Aug-25 07:54:54 2020-Aug-25 07:54
1949-Oct-02 09:02 00:02 Jupiter 1.67863620974896 1.6786356323202 1.67863678717773 0.570287684604343 n/a 2433191.876659733 2.02138181444106 354.909070324007 28.7919665830311 89.9440617333872 8719396.88598181 F 18 CATAB v2.0f-lin.ifort 2020-Aug-25 07:54:54 2020-Aug-25 07:54
1972-Nov-07 11:34 00:01 Jupiter 1.77504003467613 1.77503921007589 1.77504085989509 1.0959450391833 0.496714694141978 2441628.982209722 1.25109662867629 4634.47133965494 270.949695606443 51.1948574037942 11848235.0102666 T 18 CATAB v2.0f-lin.ifort 2020-Aug-25 07:54:54 2020-Aug-25 07:54
2057-Dec-22 02:15 00:01 Jupiter 1.9151206748773 1.91511966653518 1.91512168321931 2.20098173962746 1.98991395391395 2472719.593988706 1.29367210725717 121.3624192654 38.7106505137021 -89.1465888979604 926047.911620468 T 18 CATAB v2.0f-lin.ifort 2020-Aug-25 07:54:54 2020-Aug-25 07:54
2081-Jan-05 11:44 00:02 Jupiter 1.72573094769781 1.72573007160134 1.72573182425515 1.01303195129784 0.211174338307809 2481134.989062760 1.9782756504872 57763.2856294476 1393.41995447584 6.26535577732094 1954537.34541273 T 18 CATAB v2.0f-lin.ifort 2020-Aug-25 07:54:54 2020-Aug-25 07:54
2104-Feb-14 09:22 00:03 Jupiter 1.67791124018577 1.67791060948961 1.67791187088399 0.511220774112283 n/a 2489573.889962359 2.79321180837116 214.074252866911 28.2849807128276 86.2845405499521 8853528.63727396 F 18 CATAB v2.0f-lin.ifort 2020-Aug-25 07:54:54 2020-Aug-25 07:54
2127-Mar-22 06:03 00:04 Jupiter 1.76268431476837 1.76268238215282 1.76268624738394 0.890452371124161 n/a 2498010.752105757 3.95779066564931 161.788282720535 96.0170028590585 -86.3626605518199 2741995.38559138 F 18 CATAB v2.0f-lin.ifort 2020-Aug-25 07:54:54 2020-Aug-25 07:54
2150-Apr-02 07:14 00:05 Jupiter 1.98513370193168 1.98512999374401 1.98513741010162 1.81938132086613 1.56741273454124 2506422.801688488 5.20386836571731 203.387585257445 122.645110757678 -39.5771101868066 326908.500524892 T 18 CATAB v2.0f-lin.ifort 2020-Aug-25 07:54:54 2020-Aug-25 07:54

Alternate Designations
 1112 T-1 = 2002 TQ64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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