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105349 (2000 QC100)
Classification: Main-belt Asteroid          SPK-ID: 2105349
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .225494963692828 4.794e-08  
a 2.40463566988391 1.04e-08 au
q 1.862402436808958 1.1505e-07 au
i 3.35601633007267 4.5753e-06 deg
node 92.46577912181627 8.4473e-05 deg
peri 295.192990372963 8.5016e-05 deg
M 136.0530837460519 9.4122e-06 deg
tp 2458685.771466620644
(2019-Jul-21.27146662)
3.4323e-05 TDB
period 1361.985093718578
3.73
8.8355e-06
2.419e-08
d
yr
n .2643200734430252 1.7147e-09 deg/d
Q 2.946868902958861 1.2745e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      7512 days (20.57 yr)  
   first obs. used      2000-08-28  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53981  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:40:23  

Additional Information
 Earth MOID = .869002 au 
 Jupiter MOID = 2.50531 au 
 T_jup = 3.486 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456697.5 (2014-Feb-09.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2257492729681515 4.7897e-08  
q 1.861592864514559 1.1487e-07 au
tp 2457320.499916672304
(2015-Oct-24.99991667)
3.2069e-05 TDB
node 92.57354364131298 8.4606e-05 deg
peri 294.5821994758346 8.5143e-05 deg
i 3.353983593257408 4.5697e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      7512 days (20.57 yr)  
   first obs. used      2000-08-28  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53981  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:40:23  

Additional Information
 Jupiter MOID = 2.50531 au 
 T_jup = 3.486 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.294130344519659E-15 -5.488737828171901E-15 1.335228595258534E-13 1.155612048666299E-14 5.071169328320823E-14 -3.10290501956044E-15
q -5.488737828171901E-15 1.319503365346254E-14 -2.880714226617579E-13 -2.726478279942149E-14 -1.24600021978764E-13 7.468814637283842E-15
tp 1.335228595258534E-13 -2.880714226617579E-13 1.028438002512778E-9 -7.799969146386458E-12 3.234114901851539E-10 4.587290951759305E-13
node 1.155612048666299E-14 -2.726478279942149E-14 -7.799969146386458E-12 7.158151504889239E-9 -7.148360985443485E-9 -1.031488083348727E-10
peri 5.071169328320823E-14 -1.24600021978764E-13 3.234114901851539E-10 -7.148360985443485E-9 7.249338767002084E-9 1.03093921524556E-10
i -3.10290501956044E-15 7.468814637283842E-15 4.587290951759305E-13 -1.031488083348727E-10 1.03093921524556E-10 2.088186672495428E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.56   n/a MPCxxxxx  
diameter diameter 2.562 km 0.647 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.060   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105349 (2000 QC100)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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