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312693 (2010 NU110)
Classification: Main-belt Asteroid          SPK-ID: 2312693
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07824915898442482 5.8956e-08  
a 2.80725001973929 3.6229e-08 au
q 2.58758506663568 1.8032e-07 au
i 5.314233516267516 5.6929e-06 deg
node 123.0645908963973 6.073e-05 deg
peri 229.053080172627 7.1124e-05 deg
M 40.97596238480926 3.4062e-05 deg
tp 2458804.954994064654
(2019-Nov-17.45499406)
0.00016328 TDB
period 1717.987767453194
4.70
3.3257e-05
9.105e-08
d
yr
n .2095474757271857 4.0565e-09 deg/d
Q 3.026914972842899 3.9064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      7950 days (21.77 yr)  
   first obs. used      1998-01-25  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62894  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:12:09  

Additional Information
 Earth MOID = 1.58509 au 
 Jupiter MOID = 2.32282 au 
 T_jup = 3.312 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457757.5 (2017-Jan-04.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08048536029249183 5.933e-08  
q 2.580849435191623 1.8159e-07 au
tp 2457081.251370780630
(2015-Feb-27.75137078)
0.00016657 TDB
node 123.2133839619276 6.0801e-05 deg
peri 227.9007363327592 7.0466e-05 deg
i 5.312265350960881 5.6933e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      7950 days (21.77 yr)  
   first obs. used      1998-01-25  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62894  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:12:09  

Additional Information
 Jupiter MOID = 2.32282 au 
 T_jup = 3.312 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.520066632891781E-15 -1.061527506488005E-14 4.264942335562395E-13 1.535808195915589E-14 -2.357610678892299E-14 -2.86888703913844E-15
q -1.061527506488005E-14 3.297447935146225E-14 -3.345110334813648E-12 -4.466490790524255E-14 -2.965193515077317E-13 1.076836754863481E-14
tp 4.264942335562395E-13 -3.345110334813648E-12 2.774441879492809E-8 -5.348243965938613E-11 5.949364821290106E-9 -6.502267405057913E-12
node 1.535808195915589E-14 -4.466490790524255E-14 -5.348243965938613E-11 3.696722634109473E-9 -3.692028464341725E-9 8.385452245010939E-11
peri -2.357610678892299E-14 -2.965193515077317E-13 5.949364821290106E-9 -3.692028464341725E-9 4.965467248862869E-9 -8.467809705248512E-11
i -2.86888703913844E-15 1.076836754863481E-14 -6.502267405057913E-12 8.385452245010939E-11 -8.467809705248512E-11 3.241411293208201E-11

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 16.4   n/a MPO450244  
diameter diameter 2.903 km 0.885 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

312693 (2010 NU110)          Discovered 2008-Mar-11 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 NU110 = 2008 EY128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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