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101035 (1998 QL83)
Classification: Main-belt Asteroid          SPK-ID: 2101035
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1199112714202833 3.2103e-08  
a 2.478634741895617 1.2365e-08 au
q 2.181418498608428 8.3201e-08 au
i 6.672469386189017 4.0609e-06 deg
node 234.5353570073329 3.085e-05 deg
peri 64.15394980191623 3.6855e-05 deg
M 237.0070386708696 2.212e-05 deg
tp 2459487.461900175839
(2021-Sep-29.96190018)
8.9645e-05 TDB
period 1425.335906777466
3.90
1.0665e-05
2.92e-08
d
yr
n .2525720416416941 1.8899e-09 deg/d
Q 2.775850985182806 1.3847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      784  
   data-arc span      10339 days (28.31 yr)  
   first obs. used      1991-12-28  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58763  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:58:17  

Additional Information
 Earth MOID = 1.17559 au 
 Jupiter MOID = 2.40385 au 
 T_jup = 3.460 
[ 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 15.7   n/a MPO320189  
diameter diameter 2.183 km 0.448 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.213   0.068 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101035 (1998 QL83)          Discovered 1998-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1901-Jun-06 20:23 < 00:01 Amphi 0.0389647901952358 0.0389628838672086 0.0389667034030337 4.81040401583232 4.81040398516194 2415542.349533611 0.607369186311466 1035.41791458653 58.1708622571705 -85.8180786354602 99902.897145492 T 23 CATAB v2.0f-lin.ifort 2020-May-20 17:58:34 2020-May-20 17:58
2008-Jun-10 01:02 < 00:01 Eunom 0.0447775516204153 0.0447753463185507 0.0447797569825604 5.31862685791207 5.31862679896883 2454627.543014033 0.528170095872998 157.457169208113 75.5535927687145 54.7010055059215 76375.9116369615 T 23 CATAB v2.0f-lin.ifort 2020-May-20 17:58:34 2020-May-20 17:58
2030-Dec-14 01:08 00:03 Psych 0.0338240398462267 0.0338202753919686 0.0338278043741468 2.74912178828558 2.74912165816867 2462849.547084166 2.66086014345621 204.35504235218 50.7803915453138 -24.3437764857629 46771.4401758569 T 23 CATAB v2.0f-lin.ifort 2020-May-20 17:58:34 2020-May-20 17:58

Alternate Designations
 1998 QL83 = 2001 FE151 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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