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85302 (1994 VM)
Classification: Main-belt Asteroid          SPK-ID: 2085302
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1791532963693298 3.2636e-08  
a 2.301609872384686 7.5501e-09 au
q 1.889268876790777 7.5103e-08 au
i 4.918767391967775 3.7734e-06 deg
node 240.6836044348653 4.5422e-05 deg
peri 148.6248574424318 4.7033e-05 deg
M 124.7160233435732 1.2774e-05 deg
tp 2458558.659269429966
(2019-Mar-16.15926943)
4.4099e-05 TDB
period 1275.398771872475
3.49
6.2757e-06
1.718e-08
d
yr
n .2822646594456623 1.3889e-09 deg/d
Q 2.713950867978595 8.9028e-09 au
  Orbit Determination Parameters
   # obs. used (total)      936  
   data-arc span      9304 days (25.47 yr)  
   first obs. used      1994-11-01  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51268  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:35:19  

Additional Information
 Earth MOID = .89677 au 
 Jupiter MOID = 2.73017 au 
 T_jup = 3.565 
[ 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 15.8   n/a MPO359337  

85302 (1994 VM)          Discovered 1994-Nov-01 by Kobayashi, T. at Oizumi
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1934-Sep-27 01:51 < 00:01 Hebe 0.0303843601666187 0.0303755858083183 0.030393135811736 5.84662579590279 5.8466257609081 2427707.577158973 0.705669006141184 537.545753579973 29.0373284778708 35.5927228821964 91337.1017214255 T 21 CATAB v2.0f-lin.ifort 2020-May-20 15:35:37 2020-May-20 15:35
2160-Jul-27 14:58 00:05 Amphi 0.0123018995845338 0.0122931502565023 0.0123106636743437 3.01441188299723 3.01441172797347 2510192.123406772 4.90277565346622 801.754304596748 26.932615743387 57.0838570890543 57320.2869487261 T 21 CATAB v2.0f-lin.ifort 2020-May-20 15:35:37 2020-May-20 15:35
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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