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37052 (2000 UO39)
Classification: Main-belt Asteroid          SPK-ID: 2037052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1466750168477408 3.6654e-08  
a 3.081865929910907 1.7753e-08 au
q 2.629833192718746 1.2096e-07 au
i 2.290859964077646 3.6948e-06 deg
node 107.2610641424257 0.0001259 deg
peri 200.0772018005127 0.00012707 deg
M 14.02737757782591 1.7098e-05 deg
tp 2459319.499592093904
(2021-Apr-14.99959209)
9.3815e-05 TDB
period 1976.146053843579
5.41
1.7075e-05
4.675e-08
d
yr
n .1821727697200339 1.5741e-09 deg/d
Q 3.533898667103069 2.0357e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1025  
   data-arc span      10751 days (29.43 yr)  
   first obs. used      1992-02-29  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55912  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:26:39  

Additional Information
 Earth MOID = 1.61458 au 
 Jupiter MOID = 1.71219 au 
 T_jup = 3.210 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457040.5 (2015-Jan-18.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .144345359436672 3.6956e-08  
q 2.634646393556368 1.212e-07 au
tp 2457349.271610099838
(2015-Nov-22.77161010)
9.5682e-05 TDB
node 107.2701713961939 0.00012586 deg
peri 200.7516823903062 0.00012707 deg
i 2.290968148920568 3.6962e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1025  
   data-arc span      10751 days (29.43 yr)  
   first obs. used      1992-02-29  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55912  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:26:39  

Additional Information
 Jupiter MOID = 1.71219 au 
 T_jup = 3.210 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.365771662271309E-15 -4.452488610091593E-15 9.155950380181218E-13 4.192408486638317E-15 1.922102198204465E-13 -2.360341896319972E-16
q -4.452488610091593E-15 1.468870136234577E-14 -3.003748012141141E-12 -9.983229969120658E-15 -6.387624112462094E-13 8.93677178849404E-16
tp 9.155950380181218E-13 -3.003748012141141E-12 9.15502040251359E-9 3.60064736199851E-11 1.713365806189966E-9 6.041787936596477E-14
node 4.192408486638317E-15 -9.983229969120658E-15 3.60064736199851E-11 1.584120748438584E-8 -1.582140145659961E-8 -1.020513658883483E-11
peri 1.922102198204465E-13 -6.387624112462094E-13 1.713365806189966E-9 -1.582140145659961E-8 1.614570000875415E-8 1.020439499187279E-11
i -2.360341896319972E-16 8.93677178849404E-16 6.041787936596477E-14 -1.020513658883483E-11 1.020439499187279E-11 1.366193290704309E-11

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 14.61   n/a MPO636604  
diameter diameter 6.639 km 0.164 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 1.45 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.070   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37052 (2000 UO39)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2000 UO39 = 1998 HC59 = 1999 NK30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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