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359017 (2008 UA296)
Classification: Main-belt Asteroid          SPK-ID: 2359017
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405201871762941 4.7094e-08  
a 2.312670715014325 1.743e-08 au
q 1.987693793263378 1.0809e-07 au
i 6.800942735922434 6.5284e-06 deg
node 33.63967268516001 4.3318e-05 deg
peri 58.21870725278821 5.3774e-05 deg
M 68.70175151876745 2.7099e-05 deg
tp 2458755.348566565033
(2019-Sep-28.84856657)
9.6668e-05 TDB
period 1284.603581212618
3.52
1.4522e-05
3.976e-08
d
yr
n .2802420959002569 3.1681e-09 deg/d
Q 2.637647636765271 1.9879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      5170 days (14.15 yr)  
   first obs. used      2006-01-25  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52284  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:23:03  

Additional Information
 Earth MOID = 1.01368 au 
 Jupiter MOID = 2.55795 au 
 T_jup = 3.561 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457256.5 (2015-Aug-22.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395586280919872 4.7049e-08  
q 1.990314322882534 1.0791e-07 au
tp 2457470.859961757163
(2016-Mar-23.35996176)
9.8972e-05 TDB
node 33.65558270623066 4.3319e-05 deg
peri 58.33651432844712 5.3938e-05 deg
i 6.800837164995474 6.5269e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      5170 days (14.15 yr)  
   first obs. used      2006-01-25  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52284  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:23:03  

Additional Information
 Jupiter MOID = 2.55795 au 
 T_jup = 3.561 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.21360822118152E-15 -5.028521627932413E-15 -2.481395570745782E-13 4.114246660481206E-15 -2.107939780883252E-14 -2.639858119224755E-15
q -5.028521627932413E-15 1.164452953684597E-14 3.388520815986324E-13 -7.908266951023212E-15 -3.784049848731791E-14 6.249117590105922E-15
tp -2.481395570745782E-13 3.388520815986324E-13 9.795369718445179E-9 -4.599303928171669E-11 3.194412015172008E-9 -6.925223782782535E-12
node 4.114246660481206E-15 -7.908266951023212E-15 -4.599303928171669E-11 1.876525978845805E-9 -1.877284016873034E-9 -8.490656097283749E-12
peri -2.107939780883252E-14 -3.784049848731791E-14 3.194412015172008E-9 -1.877284016873034E-9 2.909359220381859E-9 6.248381053645504E-12
i -2.639858119224755E-15 6.249117590105922E-15 -6.925223782782535E-12 -8.490656097283749E-12 6.248381053645504E-12 4.260034894070238E-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 17.6   n/a MPO455590  

359017 (2008 UA296)          Discovered 2008-Oct-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2008 UA296 = 2006 DR121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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