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10082 (1990 OF2)
Classification: Main-belt Asteroid          SPK-ID: 2010082
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2424456365191956 3.6522e-08  
a 2.359810075403306 5.4443e-09 au
q 1.787684419607741 8.7359e-08 au
i 5.016305636481538 4.0584e-06 deg
node 353.6643112679872 3.3411e-05 deg
peri 350.5342020972802 3.3967e-05 deg
M 170.9065068575906 5.8727e-06 deg
tp 2458767.906189416134
(2019-Oct-11.40618942)
2.0968e-05 TDB
period 1324.079322496206
3.63
4.5822e-06
1.255e-08
d
yr
n .2718870341705163 9.409e-10 deg/d
Q 2.931935731198872 6.7643e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1570  
   data-arc span      18274 days (50.03 yr)  
   first obs. used      1971-03-26  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51736  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 16:15:27  

Additional Information
 Earth MOID = .779666 au 
 Jupiter MOID = 2.48355 au 
 T_jup = 3.507 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457305.5 (2015-Oct-10.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2434898171336526 3.6488e-08  
q 1.784485388863216 8.7328e-08 au
tp 2457444.569133706081
(2016-Feb-26.06913371)
2.015e-05 TDB
node 353.7447434860377 3.3377e-05 deg
peri 350.5236352329579 3.3927e-05 deg
i 5.020753193872514 4.0606e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1570  
   data-arc span      18274 days (50.03 yr)  
   first obs. used      1971-03-26  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51736  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 16:15:27  

Additional Information
 Jupiter MOID = 2.48355 au 
 T_jup = 3.507 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.331379717156726E-15 -3.183151020447562E-15 -1.14020613343581E-13 6.147813612304984E-15 -3.591738679294892E-14 -1.168988402751663E-15
q -3.183151020447562E-15 7.626164351079191E-15 2.707058751599903E-13 -1.448331318776648E-14 8.435049586225302E-14 2.8409619981112E-15
tp -1.14020613343581E-13 2.707058751599903E-13 4.060148339664293E-10 -2.05721002713662E-12 1.287866982644906E-10 1.694131564233051E-13
node 6.147813612304984E-15 -1.448331318776648E-14 -2.05721002713662E-12 1.114046829074479E-9 -1.109719828068727E-9 -2.31490491981853E-11
peri -3.591738679294892E-14 8.435049586225302E-14 1.287866982644906E-10 -1.109719828068727E-9 1.15105454998113E-9 2.310552577217619E-11
i -1.168988402751663E-15 2.8409619981112E-15 1.694131564233051E-13 -2.31490491981853E-11 2.310552577217619E-11 1.648851062774739E-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 14.95   n/a MPCxxxxx  
diameter diameter 5.890 km 0.193 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.081   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10082 (1990 OF2)          Discovered 1990-Jul-29 by Holt, H. E. at Palomar
Reference: 19990302/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 OF2 = 1972 TC5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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