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14169 (1998 UZ24)
Classification: Main-belt Asteroid          SPK-ID: 2014169
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1676314176243177 3.7559e-08  
a 2.753468998847176 1.1165e-08 au
q 2.291901087185813 1.0728e-07 au
i 6.235222143370957 3.3807e-06 deg
node 63.13645504250288 3.516e-05 deg
peri 319.6401915458816 3.6768e-05 deg
M 330.4994419297794 1.1496e-05 deg
tp 2459337.256017316959
(2021-May-02.75601732)
5.3673e-05 TDB
period 1668.855420189585
4.57
1.015e-05
2.779e-08
d
yr
n .2157167095751789 1.3121e-09 deg/d
Q 3.215036910508539 1.3037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1721  
   data-arc span      16496 days (45.16 yr)  
   first obs. used      1975-11-06  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:18:42  

Additional Information
 Earth MOID = 1.29866 au 
 Jupiter MOID = 2.2457 au 
 T_jup = 3.316 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457230.5 (2015-Jul-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1706676749728176 3.7564e-08  
q 2.28208592761311 1.0752e-07 au
tp 2457669.932257560306
(2016-Oct-08.43225756)
4.881e-05 TDB
node 63.20425680381872 3.5078e-05 deg
peri 319.8907161417234 3.6626e-05 deg
i 6.245605179096131 3.3864e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1721  
   data-arc span      16496 days (45.16 yr)  
   first obs. used      1975-11-06  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:18:42  

Additional Information
 Jupiter MOID = 2.2457 au 
 T_jup = 3.316 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.411091659548843E-15 -4.026746561257107E-15 -4.561884321418523E-13 4.328735740359176E-15 -5.191218692450115E-14 -1.813039796600507E-15
q -4.026746561257107E-15 1.156126408587565E-14 1.381286989993921E-12 -1.324799748034317E-14 1.61744380925089E-13 5.484924741377983E-15
tp -4.561884321418523E-13 1.381286989993921E-12 2.382428447056983E-9 -1.882006718976635E-11 5.288210016041014E-10 3.160671823612881E-12
node 4.328735740359176E-15 -1.324799748034317E-14 -1.882006718976635E-11 1.230496780142271E-9 -1.226872432035762E-9 -1.098081559260207E-11
peri -5.191218692450115E-14 1.61744380925089E-13 5.288210016041014E-10 -1.226872432035762E-9 1.341439731788103E-9 1.153058523376553E-11
i -1.813039796600507E-15 5.484924741377983E-15 3.160671823612881E-12 -1.098081559260207E-11 1.153058523376553E-11 1.146786172291223E-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 13.95   n/a E2021B10  
diameter diameter 4.717 km 0.312 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.288   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14169 (1998 UZ24)          Discovered 1998-Oct-25 by Zoltowski, F. B. at Woomera
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 UZ24 = 1975 VB8 = 1993 SM15 = 1995 BL16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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