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469466 (2002 RR60)
Classification: Main-belt Asteroid          SPK-ID: 2469466
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2298561530012537 7.5139e-08  
a 2.303548591744908 1.4723e-08 au
q 1.774063774194968 1.7878e-07 au
i 5.316388701928465 5.8595e-06 deg
node 304.5212081512985 8.5679e-05 deg
peri 8.383832419734935 8.8793e-05 deg
M 46.98741041096592 2.2322e-05 deg
tp 2458833.823833405514
(2019-Dec-16.32383341)
7.8985e-05 TDB
period 1277.010574730703
3.50
1.2243e-05
3.352e-08
d
yr
n .2819083938094383 2.7027e-09 deg/d
Q 2.833033409294849 1.8107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      6154 days (16.85 yr)  
   first obs. used      2002-08-28  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59149  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:57:59  

Additional Information
 Earth MOID = .760124 au 
 Jupiter MOID = 2.45307 au 
 T_jup = 3.548 
[ 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 17.9   n/a MPO434688  

469466 (2002 RR60)          Discovered 2002-Sep-05 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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