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100377 (1995 VH)
Classification: Main-belt Asteroid          SPK-ID: 2100377
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1995962358377127 4.3095e-08  
a 3.089037953756432 2.0818e-08 au
q 2.472477605826818 1.3173e-07 au
i 12.48082675025149 5.043e-06 deg
node 254.5301312732526 2.829e-05 deg
peri 161.9748163728253 3.2559e-05 deg
M 194.7980550301915 1.8452e-05 deg
tp 2459910.509547252865
(2022-Nov-27.00954725)
0.00010726 TDB
period 1983.048305338673
5.43
2.0046e-05
5.488e-08
d
yr
n .1815386942571314 1.8351e-09 deg/d
Q 3.705598301686047 2.4973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      896  
   data-arc span      9005 days (24.65 yr)  
   first obs. used      1995-11-01  
   last obs. used      2020-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50958  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:06:32  

Additional Information
 Earth MOID = 1.48821 au 
 Jupiter MOID = 1.65666 au 
 T_jup = 3.159 
[ 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 14.0   n/a MPO385420  
diameter diameter 6.058 km 0.662 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.175   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100377 (1995 VH)          Discovered 1995-Nov-01 by Kobayashi, T. at Oizumi
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1995 VH = 2000 PL26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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