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380199 (2000 YQ29)
Classification: Mars-crossing Asteroid          SPK-ID: 2380199
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5077286170198442 5.2228e-08  
a 2.68432770840793 1.055e-08 au
q 1.321417713389924 1.4109e-07 au
i 13.887236943053 6.2724e-06 deg
node 116.4703612886192 2.8589e-05 deg
peri 106.7445117032646 3.0647e-05 deg
M 170.5091090566202 1.258e-05 deg
tp 2458439.653910689983
(2018-Nov-17.15391069)
5.314e-05 TDB
period 1606.392723925686
4.40
9.4702e-06
2.593e-08
d
yr
n .2241046007231879 1.3212e-09 deg/d
Q 4.047237703425936 1.5907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      10558 days (28.91 yr)  
   first obs. used      1992-02-09  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44196  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:45:54  

Additional Information
 Earth MOID = .40197 au 
 Jupiter MOID = 1.3365 au 
 T_jup = 3.140 
[ show covariance matrix ]

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 15.78   n/a MPCxxxxx  
diameter diameter 1.476 km 0.277 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.379   0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

380199 (2000 YQ29)          Discovered 2000-Dec-28 by LINEAR at Socorro
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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