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305059 (2007 UL76)
Classification: Main-belt Asteroid          SPK-ID: 2305059
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08690370901157579 6.3914e-08  
a 2.607369820729665 2.729e-08 au
q 2.380779712543409 1.6657e-07 au
i 1.955110355164382 5.3075e-06 deg
node 277.6311266131265 0.00023015 deg
peri 202.7492882266836 0.00023407 deg
M 290.3757259302237 4.5386e-05 deg
tp 2459297.913417811946
(2021-Mar-24.41341781)
0.00019616 TDB
period 1537.808930043537
4.21
2.4143e-05
6.61e-08
d
yr
n .2340993038646278 3.6753e-09 deg/d
Q 2.83395992891592 2.9662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5757 days (15.76 yr)  
   first obs. used      2003-12-29  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62006  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:37:36  

Additional Information
 Earth MOID = 1.39687 au 
 Jupiter MOID = 2.22171 au 
 T_jup = 3.405 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457257.5 (2015-Aug-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08517211705987994 6.3977e-08  
q 2.38632415263129 1.6648e-07 au
tp 2457758.924989103141
(2017-Jan-05.42498910)
0.00019049 TDB
node 277.7650779501787 0.00023065 deg
peri 202.4574584660429 0.00023478 deg
i 1.951630997245052 5.3061e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5757 days (15.76 yr)  
   first obs. used      2003-12-29  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62006  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:37:36  

Additional Information
 Jupiter MOID = 2.22171 au 
 T_jup = 3.405 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.093017718357099E-15 -1.052992830863836E-14 6.938172387602206E-12 1.14307098058132E-13 1.622603877113665E-12 1.608714806546957E-15
q -1.052992830863836E-14 2.771683175504534E-14 -1.619221104445567E-11 -2.925397754810352E-13 -3.836724884754075E-12 -3.615601630088152E-15
tp 6.938172387602206E-12 -1.619221104445567E-11 3.628596281244209E-8 2.427044837484716E-10 8.444593845827397E-9 6.381853664344047E-12
node 1.14307098058132E-13 -2.925397754810352E-13 2.427044837484716E-10 5.320041183385958E-8 -5.310934137938503E-8 4.884805097858349E-10
peri 1.622603877113665E-12 -3.836724884754075E-12 8.444593845827397E-9 -5.310934137938503E-8 5.512146926814737E-8 -4.866948433241284E-10
i 1.608714806546957E-15 -3.615601630088152E-15 6.381853664344047E-12 4.884805097858349E-10 -4.866948433241284E-10 2.81545133058076E-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 16.9   n/a MPO450227  

305059 (2007 UL76)          Discovered 2007-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2007 UL76 = 2005 GK147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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