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70265 (1999 RX94)
Classification: Main-belt Asteroid          SPK-ID: 2070265
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781667774002827 2.6708e-08  
a 2.330261054212082 8.3954e-09 au
q 1.91508595168173 6.2106e-08 au
i 4.732640818115347 4.1463e-06 deg
node 1.317900906642623 3.8115e-05 deg
peri 255.0740283484874 4.0236e-05 deg
M 21.08806893066104 1.1589e-05 deg
tp 2458924.390371191769
(2020-Mar-15.89037119)
4.1862e-05 TDB
period 1299.287595324844
3.56
7.0215e-06
1.922e-08
d
yr
n .2770749149729194 1.4974e-09 deg/d
Q 2.745436156742433 9.8912e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1439  
   data-arc span      8292 days (22.70 yr)  
   first obs. used      1998-02-26  
   last obs. used      2020-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50809  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:05:26  

Additional Information
 Earth MOID = .90706 au 
 Jupiter MOID = 2.32694 au 
 T_jup = 3.545 
[ 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 15.1   n/a MPO468641  
diameter diameter 3.004 km 0.367 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.215   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

70265 (1999 RX94)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RX94 = 1998 FG26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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