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70234 (1999 RV61)
Classification: Main-belt Asteroid          SPK-ID: 2070234
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1191122085606378 3.5595e-08  
a 2.27973876843667 8.5738e-09 au
q 2.00819404878687 7.9864e-08 au
i 4.775178907199517 3.8576e-06 deg
node 206.319072115597 5.1357e-05 deg
peri 236.9772731733319 5.432e-05 deg
M 276.559047387181 1.8562e-05 deg
tp 2459291.908896848716
(2021-Mar-18.40889685)
6.5288e-05 TDB
period 1257.26276583066
3.44
7.0926e-06
1.942e-08
d
yr
n .2863363250578346 1.6153e-09 deg/d
Q 2.55128348808647 9.595e-09 au
  Orbit Determination Parameters
   # obs. used (total)      870  
   data-arc span      8135 days (22.27 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55143  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:26:20  

Additional Information
 Earth MOID = 1.02863 au 
 Jupiter MOID = 2.65062 au 
 T_jup = 3.592 
[ 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 15.7   n/a MPO270450  

70234 (1999 RV61)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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