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153201 (2000 WO107)
Classification: Aten [NEO, PHA]          SPK-ID: 2153201
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 145 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7807756933451849 3.3852e-08  
a .9111748044163537 5.1722e-09 au
q .1997516647395119 3.0476e-08 au
i 7.773901011399445 7.5327e-06 deg
node 69.24668056985851 7.5035e-06 deg
peri 213.7019718983905 7.8589e-06 deg
M 72.99852437728339 2.682e-06 deg
tp 2459136.081210357525
(2020-Oct-13.58121036)
2.1104e-06 TDB
period 317.6881240973096
0.87
2.705e-06
7.406e-09
d
yr
n 1.1331868354315 9.6487e-09 deg/d
Q 1.622597944093196 9.2106e-09 au

Additional Model Parameters
 Parameter Value Uncertainty (1-sigma) 
A2 [EST] -1.68984854173684E-14 4.469E-15
ALN [SET] 1. n/a
NK [SET] 0. n/a
NM [SET] 2. n/a
R0 [SET] 1. n/a
  Orbit Determination Parameters
   # obs. used (total)      958  
   # delay obs. used      4  
   # Doppler obs. used      3  
   data-arc span      7353 days (20.13 yr)  
   first obs. used      2000-11-29  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .32668  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:44:33  

Additional Information
 Earth MOID = .00301687 au 
 Jupiter MOID = 3.56018 au 
 T_jup = 6.229 
 Nongravitational accels. using nonstandard g(r) = (1 au/ r)^2 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457143.5 (2015-May-01.0) TDB
Reference: JPL 145 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7806582516569902 3.3759e-08  
q .199908846845485 3.0593e-08 au
tp 2457229.068453268178
(2015-Jul-25.56845327)
1.0529e-05 TDB
node 69.27194860883749 7.506e-06 deg
peri 213.6955896321709 7.8652e-06 deg
i 7.771930640389807 7.5251e-06 deg

Additional Model Parameters
 Parameter Value Uncertainty (1-sigma) 
A2 [EST] -1.68984854173684E-14 4.469E-15
ALN [SET] 1. n/a
NK [SET] 0. n/a
NM [SET] 2. n/a
R0 [SET] 1. n/a
  Orbit Determination Parameters
   # obs. used (total)      958  
   # delay obs. used      4  
   # Doppler obs. used      3  
   data-arc span      7353 days (20.13 yr)  
   first obs. used      2000-11-29  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .32668  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:44:33  

Additional Information
 Jupiter MOID = 3.56018 au 
 T_jup = 6.229 
 Nongravitational accels. using nonstandard g(r) = (1 au/ r)^2 
Orbit Covariance (7×7)
  e q tp node peri i A2
e 1.139640227606502E-15 -1.032695010333395E-15 -6.269935400885345E-14 -2.725537086483528E-14 -5.643361147721712E-14 -3.225669158033241E-14 4.227383974318436E-23
q -1.032695010333395E-15 9.359444083062393E-16 5.279337208174179E-14 2.478233188200712E-14 5.113720535166998E-14 2.906098396399307E-14 -3.681313345351495E-23
tp -6.269935400885345E-14 5.279337208174179E-14 1.108548628119686E-10 -5.596437024691571E-13 2.884139012844791E-12 5.353349682940941E-12 -4.505826288717284E-20
node -2.725537086483528E-14 2.478233188200712E-14 -5.596437024691571E-13 5.633974898102456E-11 -5.59763335249233E-11 1.833923995134564E-11 -7.091994185594012E-22
peri -5.643361147721712E-14 5.113720535166998E-14 2.884139012844791E-12 -5.59763335249233E-11 6.186128202307726E-11 -1.68102788492896E-11 -1.456510630574196E-21
i -3.225669158033241E-14 2.906098396399307E-14 5.353349682940941E-12 1.833923995134564E-11 -1.68102788492896E-11 5.662732056127827E-11 -2.254651961479685E-21
A2 4.227383974318436E-23 -3.681313345351495E-23 -4.505826288717284E-20 -7.091994185594012E-22 -1.456510630574196E-21 -2.254651961479685E-21 1.997391607651238E-29

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 19.3   n/a MPO169985  
diameter diameter 0.510 km 0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
geometric albedo albedo 0.129   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
SMASSII spectral type spec_B X   n/a Binzel et al. (2004) Icarus 170, 259-294  

153201 (2000 WO107)          Discovered 2000-Nov-29 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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