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72070 (2000 YC33)
Classification: Main-belt Asteroid          SPK-ID: 2072070
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1584114879097159 3.7269e-08  
a 2.251022426199908 5.879e-09 au
q 1.894434614347442 8.1857e-08 au
i .7678925392775807 2.7649e-06 deg
node 319.2120445118495 0.00026065 deg
peri 43.93964672477745 0.00026082 deg
M 50.31715424216956 9.7864e-06 deg
tp 2459028.082346731234
(2020-Jun-27.58234673)
3.3342e-05 TDB
period 1233.582385800669
3.38
4.8326e-06
1.323e-08
d
yr
n .2918329607684357 1.1433e-09 deg/d
Q 2.607610238052374 6.8103e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1242  
   data-arc span      11027 days (30.19 yr)  
   first obs. used      1991-01-13  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5171  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:15:17  

Additional Information
 Earth MOID = .890392 au 
 Jupiter MOID = 2.84787 au 
 T_jup = 3.610 
[ 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 16.01   n/a E2021B10  
rotation period rot_per 13.966 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

72070 (2000 YC33)          Discovered 2000-Dec-31 by Kusnirak, P., Babiakova, U. at Ondrejov
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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