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JPL Small-Body Database Browser
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193140 (2000 HQ67)
Classification: Main-belt Asteroid          SPK-ID: 2193140
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02580440970758744 6.2707e-08  
a 3.062495382031542 4.1255e-08 au
q 2.983469496466006 1.8951e-07 au
i 10.96350800173058 6.7892e-06 deg
node 48.8029813622484 3.0542e-05 deg
peri 191.269983045678 0.00012365 deg
M 243.5466438831215 0.0001207 deg
tp 2459633.729441749365
(2022-Feb-23.22944175)
0.0006571 TDB
period 1957.544261764141
5.36
3.9555e-05
1.083e-07
d
yr
n .1839038876574712 3.716e-09 deg/d
Q 3.141521267597078 4.2319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      6846 days (18.74 yr)  
   first obs. used      2000-04-27  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56586  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:44:48  

Additional Information
 Earth MOID = 1.97234 au 
 Jupiter MOID = 1.84048 au 
 T_jup = 3.205 
[ 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 15.3   n/a MPO454340  
diameter diameter 3.361 km 0.741 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.143   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193140 (2000 HQ67)          Discovered 2000-Apr-27 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
1917-Jul-27 19:18 00:06 Jupiter 1.88442860901288 1.88442699488247 1.88443022315647 4.05955838550796 3.9472831359492 2421437.304433308 5.79940284677343 282.661896523987 24.3866459481428 -74.5427651296282 2243290.84933772 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 13:44:50 2019-Jul-13 13:44
1976-Mar-11 10:33 00:02 Jupiter 1.84660749449792 1.84660685504373 1.84660813395264 4.02184153518547 3.9061268583518 2442848.939793257 2.33223487688664 152.035167144926 24.9463017199394 -84.8288862358037 2196113.50478634 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 13:44:50 2019-Jul-13 13:44
2034-Oct-21 17:59 00:01 Jupiter 1.89861484667826 1.89861408059889 1.89861561275882 3.89675005365908 3.78053010236699 2464257.248962242 1.22497871052923 174.158571368211 29.5782270142103 -83.5138484787849 2200882.9522055 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 13:44:50 2019-Jul-13 13:44
2083-Sep-19 23:01 00:04 Jupiter 1.89273987203614 1.89273886430597 1.8927408797718 4.02120243344086 3.90833038183935 2482122.458832873 4.09353662697151 200.66934469285 21.9869450802996 -76.9622893580937 2358719.97483255 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 13:44:50 2019-Jul-13 13:44
2142-May-06 11:21 00:08 Jupiter 1.84415417129779 1.84415353564971 1.8441548069467 4.0470610136837 3.93193338344633 2503534.972762864 7.55029926188016 150.219749448084 23.6273283546965 -83.7843638721539 2267038.23752381 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 13:44:50 2019-Jul-13 13:44
2200-Dec-20 05:49 00:11 Jupiter 1.88502268860189 1.88501993465311 1.88502544270252 3.98135691840883 3.86684834189348 2524946.742472879 11.2341558905163 893.180368840343 29.1722663336871 -81.0972214442026 2232018.30071853 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 13:44:50 2019-Jul-13 13:44

Alternate Designations
 2000 HQ67 = 2005 EB218 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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