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434053 (2001 UP27)
Classification: Amor [NEO]          SPK-ID: 2434053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1277632557630833 4.4448e-07  
a 1.485082604463454 1.505e-08 au
q 1.295343615840084 6.6528e-07 au
i 25.82000942341365 5.0133e-05 deg
node 47.82784833133028 3.1586e-05 deg
peri 343.4704743559423 0.00010544 deg
M 101.0892425203227 0.00011264 deg
tp 2458814.879138098863
(2019-Nov-27.37913810)
0.00020463 TDB
period 661.0348303972648
1.81
1.0049e-05
2.751e-08
d
yr
n .5446006525611506 8.2787e-09 deg/d
Q 1.674821593086824 1.6973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      4926 days (13.49 yr)  
   first obs. used      2001-10-28  
   last obs. used      2015-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45974  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:20:50  

Additional Information
 Earth MOID = .310115 au 
 Jupiter MOID = 3.68087 au 
 T_jup = 4.458 
[ hide covariance matrix ]
Orbital Elements at Epoch 2453734.5 (2005-Dec-30.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1278189420219753 4.4486e-07  
q 1.295186981509632 6.6605e-07 au
tp 2453526.508632763117
(2005-Jun-05.00863276)
0.00014982 TDB
node 47.87886340882397 3.1601e-05 deg
peri 343.2938196041731 0.00010528 deg
i 25.82283135001846 5.014e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      4926 days (13.49 yr)  
   first obs. used      2001-10-28  
   last obs. used      2015-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45974  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:20:50  

Additional Information
 Jupiter MOID = 3.68087 au 
 T_jup = 4.458 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.978998803812885E-13 -2.962467723518862E-13 -2.562283955902571E-11 1.639323195689197E-12 -1.989184690305366E-11 -7.479275701275913E-12
q -2.962467723518862E-13 4.436159475240874E-13 3.910383511442661E-11 -2.479880735902834E-12 3.022762537663152E-11 1.123349884109217E-11
tp -2.562283955902571E-11 3.910383511442661E-11 2.244586509594718E-8 -2.061504741134039E-10 1.509089624681968E-8 8.194512176973054E-10
node 1.639323195689197E-12 -2.479880735902834E-12 -2.061504741134039E-10 9.986234058318432E-10 -1.010995698283888E-9 -7.924073354576998E-10
peri -1.989184690305366E-11 3.022762537663152E-11 1.509089624681968E-8 -1.010995698283888E-9 1.108293648992251E-8 1.248788285479177E-9
i -7.479275701275913E-12 1.123349884109217E-11 8.194512176973054E-10 -7.924073354576998E-10 1.248788285479177E-9 2.513988863614009E-9

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.5   n/a MPO190291  

434053 (2001 UP27)          Discovered 2001-Oct-28 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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