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212677 (2006 VE45)
Classification: Main-belt Asteroid          SPK-ID: 2212677
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1619820790944536 5.0145e-08  
a 3.16066154540178 3.8138e-08 au
q 2.648691016963711 1.6678e-07 au
i 3.340777728427474 5.2595e-06 deg
node 252.0212967926738 0.00011551 deg
peri 46.84860512694363 0.00011743 deg
M 259.6898809883957 2.6091e-05 deg
tp 2459772.383624021121
(2022-Jul-11.88362402)
0.00015512 TDB
period 2052.416113909571
5.62
3.7148e-05
1.017e-07
d
yr
n .175403027466126 3.1748e-09 deg/d
Q 3.67263207383985 4.4316e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      7446 days (20.39 yr)  
   first obs. used      2000-09-25  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55712  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:39:37  

Additional Information
 Earth MOID = 1.63243 au 
 Jupiter MOID = 1.54842 au 
 T_jup = 3.182 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457056.5 (2015-Feb-03.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1604257218675186 5.0015e-08  
q 2.656022066872277 1.6595e-07 au
tp 2457716.107308802335
(2016-Nov-23.60730880)
0.00013596 TDB
node 252.1025106766193 0.00011552 deg
peri 46.20103950782622 0.00011748 deg
i 3.339080645499971 5.2573e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      7446 days (20.39 yr)  
   first obs. used      2000-09-25  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55712  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:39:37  

Additional Information
 Jupiter MOID = 1.54842 au 
 T_jup = 3.182 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.501510793760923E-15 -8.148545228650072E-15 7.945829200420141E-13 9.105684371794142E-15 1.814298748953985E-13 2.475076531574194E-16
q -8.148545228650072E-15 2.753838133091786E-14 -5.147385938943457E-13 -8.541204679909517E-14 -2.721465647456788E-13 1.278439676965753E-15
tp 7.945829200420141E-13 -5.147385938943457E-13 1.84862173750651E-8 3.477931295898998E-12 2.967033733795376E-9 1.561318538170321E-12
node 9.105684371794142E-15 -8.541204679909517E-14 3.477931295898998E-12 1.334569381296443E-8 -1.332233954813896E-8 -8.085299449163108E-11
peri 1.814298748953985E-13 -2.721465647456788E-13 2.967033733795376E-9 -1.332233954813896E-8 1.380085547783363E-8 8.103715412033001E-11
i 2.475076531574194E-16 1.278439676965753E-15 1.561318538170321E-12 -8.085299449163108E-11 8.103715412033001E-11 2.763932974515964E-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 15.62   n/a MPCxxxxx  
diameter diameter 4.841 km 0.420 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212677 (2006 VE45)          Discovered 2006-Nov-09 by Ries, W. at Altschwendt
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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