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(2014 QO363)
Classification: Mars-crossing Asteroid          SPK-ID: 3517053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5152144167521991 8.2334e-08  
a 3.108785576326464 3.9443e-08 au
q 1.507094428811776 2.5851e-07 au
i 19.64140141008567 1.0584e-05 deg
node 324.1992252318115 2.4576e-05 deg
peri 91.23720474025227 3.7015e-05 deg
M 11.26621055158743 1.2166e-05 deg
tp 2459137.844392970855
(2020-Oct-15.34439297)
6.8226e-05 TDB
period 2002.094531005734
5.48
3.8103e-05
1.043e-07
d
yr
n .1798116894206575 3.4221e-09 deg/d
Q 4.710476723841153 5.9764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      4078 days (11.16 yr)  
   first obs. used      2010-01-10  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38435  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 15:08:26  

Additional Information
 Earth MOID = .664823 au 
 Jupiter MOID = 1.78737 au 
 T_jup = 2.922 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.77   n/a E2021G84  
diameter diameter 2.038 km 0.458 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

[ show close-approach data ]
Alternate Designations
 2014 QO363 = 2010 GD94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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