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JPL Small-Body Database Browser
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410212 (2007 RD265)
Classification: Main-belt Asteroid          SPK-ID: 2410212
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2097782334439954 7.3088e-08  
a 2.260052627883495 2.3059e-08 au
q 1.785942780115636 1.7119e-07 au
i 6.827093899145531 9.1045e-06 deg
node 343.8282206785541 5.0102e-05 deg
peri 300.91685314 5.4289e-05 deg
M 313.3894834989053 1.7349e-05 deg
tp 2459161.178463471090
(2020-Nov-07.67846347)
5.9719e-05 TDB
period 1241.012784062027
3.40
1.8993e-05
5.2e-08
d
yr
n .2900856499009336 4.4396e-09 deg/d
Q 2.734162475651354 2.7897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      3679 days (10.07 yr)  
   first obs. used      2007-09-12  
   last obs. used      2017-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66263  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:56:52  

Additional Information
 Earth MOID = .781419 au 
 Jupiter MOID = 2.46583 au 
 T_jup = 3.582 
[ 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 17.8   n/a MPO423473  
diameter diameter 1.605 km 0.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410212 (2007 RD265)          Discovered 2007-Sep-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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