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22511 (1997 YC10)
Classification: Main-belt Asteroid          SPK-ID: 2022511
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07343029449779288 3.6879e-08  
a 2.587968360160722 1.0354e-08 au
q 2.39793308132315 9.4115e-08 au
i 1.844157159335712 4.0981e-06 deg
node 215.2465076441767 0.00013147 deg
peri 266.7424498891275 0.00013528 deg
M 171.9583472973025 3.1316e-05 deg
tp 2458474.130446151135
(2018-Dec-21.63044615)
0.00013145 TDB
period 1520.676626029038
4.16
9.126e-06
2.499e-08
d
yr
n .2367367222182356 1.4207e-09 deg/d
Q 2.778003638998294 1.1114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1345  
   data-arc span      10207 days (27.95 yr)  
   first obs. used      1992-09-29  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53875  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:07:11  

Additional Information
 Earth MOID = 1.41445 au 
 Jupiter MOID = 2.26397 au 
 T_jup = 3.417 
[ 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 14.98   n/a E2021B10  
diameter diameter 2.961 km 0.411 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.266   0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22511 (1997 YC10)          Discovered 1997-Dec-28 by Kobayashi, T. at Oizumi
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 YC10 = 1999 JJ112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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