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324001 (2005 UB274)
Classification: Main-belt Asteroid          SPK-ID: 2324001
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2450607413444506 6.3449e-08  
a 2.62394299114154 2.1471e-08 au
q 1.980917576486819 1.6793e-07 au
i 11.64857897139551 6.8448e-06 deg
node 305.0092596870693 3.086e-05 deg
peri 29.45648835181569 3.5025e-05 deg
M 192.4212125026776 2.2665e-05 deg
tp 2459723.180876496341
(2022-May-23.68087650)
0.00010372 TDB
period 1552.49431878626
4.25
1.9055e-05
5.217e-08
d
yr
n .2318849065299305 2.8461e-09 deg/d
Q 3.266968405796261 2.6732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      7622 days (20.87 yr)  
   first obs. used      1999-03-21  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:08:33  

Additional Information
 Earth MOID = .978557 au 
 Jupiter MOID = 2.13233 au 
 T_jup = 3.332 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457266.5 (2015-Sep-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2450670930726102 6.3782e-08  
q 1.981950782702981 1.6906e-07 au
tp 2456613.648590518264
(2013-Nov-17.14859052)
8.0876e-05 TDB
node 305.2115093109675 3.0732e-05 deg
peri 28.75345325598946 3.4906e-05 deg
i 11.67724425182248 6.8548e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      7622 days (20.87 yr)  
   first obs. used      1999-03-21  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:08:33  

Additional Information
 Jupiter MOID = 2.13233 au 
 T_jup = 3.332 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.068132918731648E-15 -1.073180908695645E-14 1.162376124510174E-12 -2.349543311171907E-15 9.982829007967872E-14 -4.729398759296826E-15
q -1.073180908695645E-14 2.858083715166009E-14 -2.449257645708876E-12 6.053017921226531E-15 -1.204881142893366E-13 1.346962879380111E-14
tp 1.162376124510174E-12 -2.449257645708876E-12 6.540913244764733E-9 -1.763969561941699E-11 1.370140682877231E-9 -8.320385664675465E-12
node -2.349543311171907E-15 6.053017921226531E-15 -1.763969561941699E-11 9.444318828690761E-10 -9.276535512663924E-10 -9.784098119473923E-12
peri 9.982829007967872E-14 -1.204881142893366E-13 1.370140682877231E-9 -9.276535512663924E-10 1.218404228829452E-9 7.851630382792874E-12
i -4.729398759296826E-15 1.346962879380111E-14 -8.320385664675465E-12 -9.784098119473923E-12 7.851630382792874E-12 4.698892962490603E-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 16.1   n/a MPO471371  

324001 (2005 UB274)          Discovered 2005-Oct-24 by NEAT at Palomar
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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