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66153 (1998 UV)
Classification: Inner Main-belt Asteroid          SPK-ID: 2066153
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09676460679606232 3.2618e-08  
a 1.956081007516705 5.2783e-09 au
q 1.766801597963105 6.5193e-08 au
i 17.48876134585241 3.8633e-06 deg
node 318.5899647510012 9.7084e-06 deg
peri 121.4168093780436 2.9946e-05 deg
M 78.98239742819599 2.4269e-05 deg
tp 2459177.266714308794
(2020-Nov-23.76671431)
6.778e-05 TDB
period 999.2604101513275
2.74
4.0446e-06
1.107e-08
d
yr
n .3602664494088 1.4582e-09 deg/d
Q 2.145360417070304 5.7891e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1390  
   data-arc span      13881 days (38.00 yr)  
   first obs. used      1983-05-08  
   last obs. used      2021-05-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48056  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:31:04  

Additional Information
 Earth MOID = .827277 au 
 Jupiter MOID = 3.00589 au 
 T_jup = 3.824 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457446.5 (2016-Feb-28.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09668114180996576 3.2568e-08  
q 1.767109094149419 6.5101e-08 au
tp 2457178.402922987313
(2015-Jun-04.90292299)
7.1929e-05 TDB
node 318.6357696179666 9.7127e-06 deg
peri 121.2612164019451 2.9955e-05 deg
i 17.48403042791546 3.8625e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1390  
   data-arc span      13881 days (38.00 yr)  
   first obs. used      1983-05-08  
   last obs. used      2021-05-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48056  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:31:04  

Additional Information
 Jupiter MOID = 3.00589 au 
 T_jup = 3.824 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.060704309665994E-15 -2.1149031556267E-15 1.133071433152996E-12 -1.307621394879615E-14 4.73139868292085E-13 -8.743551136724431E-15
q -2.1149031556267E-15 4.238092807504457E-15 -2.408646903724568E-12 2.68755185342062E-14 -9.998435126388772E-13 1.715453900971914E-14
tp 1.133071433152996E-12 -2.408646903724568E-12 5.173851452825842E-9 -2.536086271560665E-11 2.041847357610926E-9 -1.64392011003927E-12
node -1.307621394879615E-14 2.68755185342062E-14 -2.536086271560665E-11 9.433630312185071E-11 -9.959902144399834E-11 -1.206376898573177E-12
peri 4.73139868292085E-13 -9.998435126388772E-13 2.041847357610926E-9 -9.959902144399834E-11 8.972846296914026E-10 2.839404208207823E-13
i -8.743551136724431E-15 1.715453900971914E-14 -1.64392011003927E-12 -1.206376898573177E-12 2.839404208207823E-13 1.491861484330045E-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 15.61   n/a MPCxxxxx  
diameter diameter 1.295 km 0.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.960   0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66153 (1998 UV)          Discovered 1998-Oct-16 by CSS at Catalina
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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