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(2000 SM10)
Classification: Apollo [NEO]          SPK-ID: 3050514
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5406833073368837 3.9176e-07  
a 1.664856474613428 4.4384e-09 au
q .764696369678215 6.5363e-07 au
i .5526077725603777 1.9545e-06 deg
node 259.7596335480169 0.00092991 deg
peri 177.5278881010469 0.00092067 deg
M 131.5062631574514 1.3193e-05 deg
tp 2458913.879293353815
(2020-Mar-05.37929335)
2.9543e-05 TDB
period 784.627681717988
2.15
3.1376e-06
8.59e-09
d
yr
n .4588163384852278 1.8348e-09 deg/d
Q 2.565016579548641 6.8381e-09 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      5484 days (15.01 yr)  
   first obs. used      2000-09-23  
   last obs. used      2015-09-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46321  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:58:36  

Additional Information
 Earth MOID = .0087548 au 
 Jupiter MOID = 2.72778 au 
 T_jup = 4.077 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.1   n/a MPO05065  
rotation period rot_per 18. h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2000) http://www.asu.cas.cz/~ppravec/neo.htm]

[ show close-approach data ]
Alternate Designations
 2000 SM10 = 2015 RF2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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