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20866 (2000 VP37)
Classification: Main-belt Asteroid          SPK-ID: 2020866
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05941659334947564 1.9791e-08  
a 2.675903652198452 1.4961e-08 au
q 2.5169105730534 5.4819e-08 au
i 21.05588044436676 6.3361e-07 deg
node 260.5163873486284 3.2692e-06 deg
peri 209.8210001279585 2.8673e-05 deg
M 196.7115938114796 2.7385e-05 deg
tp 2459925.698646030262
(2022-Dec-12.19864603)
0.000123 TDB
period 1598.836798428181
4.38
1.3409e-05
3.671e-08
d
yr
n .2251636942269008 1.8883e-09 deg/d
Q 2.834896731343505 1.585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1709  
   data-arc span      11040 days (30.23 yr)  
   first obs. used      1990-07-21  
   last obs. used      2020-10-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4037  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:33:04  

Additional Information
 Earth MOID = 1.54458 au 
 Jupiter MOID = 2.42174 au 
 T_jup = 3.281 
[ 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 12.91   n/a E2021B10  
diameter diameter 8.523 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.202   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20866 (2000 VP37)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 VP37 = 1998 MK20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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