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97300 (1999 XM183)
Classification: Main-belt Asteroid          SPK-ID: 2097300
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2335142268426414 3.6846e-08  
a 2.791762594313693 1.5002e-08 au
q 2.139846310574324 1.0223e-07 au
i 7.476867568930353 5.972e-06 deg
node 346.2052440070074 3.199e-05 deg
peri 93.20632952780309 3.4652e-05 deg
M 135.7905374408986 1.2318e-05 deg
tp 2458357.837203739249
(2018-Aug-27.33720374)
5.6768e-05 TDB
period 1703.790345145123
4.66
1.3733e-05
3.76e-08
d
yr
n .2112936025408316 1.7031e-09 deg/d
Q 3.443678878053062 1.8505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      750  
   data-arc span      15804 days (43.27 yr)  
   first obs. used      1977-01-16  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5295  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:30:33  

Additional Information
 Earth MOID = 1.17088 au 
 Jupiter MOID = 1.89337 au 
 T_jup = 3.276 
[ 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 15.1   n/a MPO453421  
diameter diameter 3.237 km 0.565 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.185   0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97300 (1999 XM183)          Discovered 1999-Dec-12 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1999 XM183 = 1977 BA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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