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65878 (1997 XD10)
Classification: Main-belt Asteroid          SPK-ID: 2065878
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06635599920001485 3.4858e-08  
a 2.30844560935341 1.0692e-08 au
q 2.155266394345877 7.9707e-08 au
i 6.91728211090373 5.652e-06 deg
node 310.382068063595 3.5175e-05 deg
peri 283.7603833360109 5.9661e-05 deg
M 257.9561031562325 4.8674e-05 deg
tp 2458963.630251690954
(2020-Apr-24.13025169)
0.00017336 TDB
period 1281.08485320676
3.51
8.9001e-06
2.437e-08
d
yr
n .2810118307923652 1.9523e-09 deg/d
Q 2.461624824360943 1.1401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      922  
   data-arc span      7761 days (21.25 yr)  
   first obs. used      1997-12-05  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51469  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:20:05  

Additional Information
 Earth MOID = 1.15574 au 
 Jupiter MOID = 2.56578 au 
 T_jup = 3.574 
[ 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 15.2   n/a MPO379055  
diameter diameter 2.033 km 0.325 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.468   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65878 (1997 XD10)          Discovered 1997-Dec-05 by Kobayashi, T. at Oizumi
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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