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24992 (1998 MC32)
Classification: Main-belt Asteroid          SPK-ID: 2024992
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2115779024307133 4.1673e-08  
a 2.316392907957303 8.2402e-09 au
q 1.826295355286316 9.6154e-08 au
i 7.232530856345735 4.1511e-06 deg
node 298.0099969558813 3.2344e-05 deg
peri 37.44658999324374 3.4118e-05 deg
M 101.4724635399686 1.3383e-05 deg
tp 2458837.536904378930
(2019-Dec-20.03690438)
4.7255e-05 TDB
period 1287.706140810481
3.53
6.8712e-06
1.881e-08
d
yr
n .27956688920767 1.4918e-09 deg/d
Q 2.806490460628289 9.9836e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1822  
   data-arc span      15922 days (43.59 yr)  
   first obs. used      1977-08-14  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43001  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:39:16  

Additional Information
 Earth MOID = .82011 au 
 Jupiter MOID = 2.57709 au 
 T_jup = 3.540 
[ 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 14.52   n/a MPCxxxxx  
diameter diameter 3.417 km 0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.288   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24992 (1998 MC32)          Discovered 1998-Jun-24 by LINEAR at Socorro
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 MC32 = 1977 PD1 = 1977 QS5 = 1977 RZ3 = 1995 WD42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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