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24993 (1998 MC34)
Classification: Main-belt Asteroid          SPK-ID: 2024993
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09429135028805337 3.7425e-08  
a 2.184937365266017 6.8105e-09 au
q 1.978916670800262 8.3807e-08 au
i 3.597472148082795 4.1886e-06 deg
node 61.99309663877236 5.4052e-05 deg
peri 200.1184017799634 5.8391e-05 deg
M 5.838125516150501 2.4174e-05 deg
tp 2459181.369433021911
(2020-Nov-27.86943302)
7.9184e-05 TDB
period 1179.660165417812
3.23
5.5156e-06
1.51e-08
d
yr
n .3051726340801677 1.4269e-09 deg/d
Q 2.390958059731771 7.4527e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1314  
   data-arc span      8587 days (23.51 yr)  
   first obs. used      1996-12-08  
   last obs. used      2020-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53023  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:52:19  

Additional Information
 Earth MOID = .962163 au 
 Jupiter MOID = 2.6453 au 
 T_jup = 3.669 
[ 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 15.63   n/a E2021B10  
diameter diameter 2.058 km 0.279 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.289   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24993 (1998 MC34)          Discovered 1998-Jun-24 by LINEAR at Socorro
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 MC34 = 1996 XH22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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