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43454 (2000 YD102)
Classification: Main-belt Asteroid          SPK-ID: 2043454
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1358311684709066 3.5019e-08  
a 2.339170194848061 8.8482e-09 au
q 2.02143797402953 8.5415e-08 au
i 6.441535143515454 3.5409e-06 deg
node 225.1433164370857 3.0377e-05 deg
peri 130.4504857214951 3.3015e-05 deg
M 313.9636869136501 1.4749e-05 deg
tp 2459367.604903339414
(2021-Jun-02.10490334)
5.3984e-05 TDB
period 1306.745939653152
3.58
7.4144e-06
2.03e-08
d
yr
n .2754934904144827 1.5631e-09 deg/d
Q 2.656902415666591 1.005e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1192  
   data-arc span      10739 days (29.40 yr)  
   first obs. used      1991-04-14  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5248  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:08  

Additional Information
 Earth MOID = 1.02293 au 
 Jupiter MOID = 2.80769 au 
 T_jup = 3.545 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.29   n/a MPCxxxxx  
diameter diameter 1.903 km 0.338 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 15.174 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
geometric albedo albedo 0.488   0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43454 (2000 YD102)          Discovered 2000-Dec-28 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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