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35611 (1998 HU136)
Classification: Main-belt Asteroid          SPK-ID: 2035611
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2914239251957492 5.461e-08  
a 2.894832112722997 1.2621e-08 au
q 2.051208775650558 1.5414e-07 au
i 5.838643544969774 5.083e-06 deg
node 76.44430711669442 3.8962e-05 deg
peri 156.6817964140646 3.9359e-05 deg
M 155.4204075938198 6.0763e-06 deg
tp 2458223.825507758688
(2018-Apr-15.32550776)
2.7768e-05 TDB
period 1799.009676628789
4.93
1.1765e-05
3.221e-08
d
yr
n .2001100965029901 1.3086e-09 deg/d
Q 3.738455449795437 1.6299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1258  
   data-arc span      9694 days (26.54 yr)  
   first obs. used      1993-04-14  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51829  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:38:20  

Additional Information
 Earth MOID = 1.04162 au 
 Jupiter MOID = 1.27095 au 
 T_jup = 3.217 
[ 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 14.1   n/a MPO358957  

35611 (1998 HU136)          Discovered 1998-Apr-20 by LINEAR at Socorro
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
1917-Feb-04 09:06 00:02 Jupiter 1.26524740587232 1.26524685223055 1.26524795951463 1.11499050875911 n/a 2421263.878884385 1.7462588769464 120.572893154148 25.8215882198064 -85.2418857074884 7303357.77570707 F 25 CATAB v2.0f-lin.ifort 2019-Nov-07 05:38:26 2019-Nov-07 05:38
1942-Sep-16 13:50 00:02 Jupiter 1.97200837023349 1.97200648253348 1.9720102579418 1.66768844135841 1.38641234090706 2430619.076220581 1.72400227815104 324.602476365102 72.0824412979323 65.9492431970164 1599219.25355044 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 05:38:26 2019-Nov-07 05:38
1976-Feb-05 07:29 < 00:01 Jupiter 1.36858015928804 1.36857950332002 1.36858081525612 0.99994900041795 n/a 2442813.811641465 0.734642874238316 65.9432556769407 31.6433747694835 -81.7649306128459 6416574.44861589 F 25 CATAB v2.0f-lin.ifort 2019-Nov-07 05:38:26 2019-Nov-07 05:38
2001-Jul-09 14:47 < 00:01 Jupiter 1.67660826946862 1.676607612675 1.6766089262855 1.08427025492881 0.406499648417689 2452100.115763925 0.411199787126754 4338.82791219469 740.275643420985 2.65734028665232 960922.533433715 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 05:38:26 2019-Nov-07 05:38
2034-Nov-23 17:09 < 00:01 Jupiter 1.62551383538507 1.62551308827016 1.62551458250968 0.655140382589081 n/a 2464290.214651235 0.608661259185797 310.462246548724 28.5619311682971 85.5621458912222 8486079.52679149 F 25 CATAB v2.0f-lin.ifort 2019-Nov-07 05:38:26 2019-Nov-07 05:38
2060-Apr-28 11:25 < 00:01 Jupiter 1.39602941267891 1.39602870306269 1.39603012230155 1.18595752735386 0.439342141567608 2473577.975503970 0.855500504296178 3499.03664019578 374.272489541319 -1.97628694335431 1021669.52536877 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 05:38:26 2019-Nov-07 05:38
2093-Aug-31 03:08 00:02 Jupiter 1.91829885749964 1.91829704413936 1.9183006708778 1.60933328448524 1.30646701647401 2485755.630868561 1.85237709342814 517.953502069788 53.9725410641588 54.3091867156886 1916668.35287865 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 05:38:26 2019-Nov-07 05:38
2119-Apr-24 07:43 00:02 Jupiter 1.27250528231603 1.27250466552101 1.27250589911959 1.24050569037324 0.455616927681287 2495121.821410321 1.73990566740646 3051.64382732151 334.556533165331 -0.158241354929624 1074131.30413768 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 05:38:26 2019-Nov-07 05:38
2178-May-28 14:11 00:03 Jupiter 1.25260348541409 1.25260282511408 1.25260414571701 1.2424691042295 0.437390274978211 2516706.090658022 3.32763895852587 3534.78637951599 463.728105360768 0.83860727269759 1087420.03805707 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 05:38:26 2019-Nov-07 05:38

Alternate Designations
 1998 HU136 = 1999 RS179 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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