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24489 (2000 YC117)
Classification: Main-belt Asteroid          SPK-ID: 2024489
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956169309745349 3.4106e-08  
a 2.175872182147638 7.9244e-09 au
q 1.750234743683053 7.5234e-08 au
i 3.946379710918326 4.0748e-06 deg
node 71.61416219857362 5.2458e-05 deg
peri 266.9870764645322 5.3435e-05 deg
M 216.5701569200113 1.1566e-05 deg
tp 2459667.573813475494
(2022-Mar-29.07381348)
3.883e-05 TDB
period 1172.326269348317
3.21
6.4043e-06
1.753e-08
d
yr
n .3070817479848165 1.6776e-09 deg/d
Q 2.601509620612223 9.4745e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1375  
   data-arc span      15812 days (43.29 yr)  
   first obs. used      1977-12-07  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53959  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:34:56  

Additional Information
 Earth MOID = .744929 au 
 Jupiter MOID = 2.78609 au 
 T_jup = 3.657 
[ 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 15.36   n/a E2021B10  
diameter diameter 2.075 km 0.282 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.318   0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

24489 (2000 YC117)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 YC117 = 1977 XU 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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