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108801 (2001 OV71)
Classification: Main-belt Asteroid          SPK-ID: 2108801
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1182610762043042 3.2664e-08  
a 2.663959367772391 1.2956e-08 au
q 2.34891666597509 8.6212e-08 au
i 8.7825249389861 4.0223e-06 deg
node 127.9696672237317 2.8879e-05 deg
peri 202.2814438798606 3.5084e-05 deg
M 142.163935722447 2.0415e-05 deg
tp 2458573.342299754937
(2019-Mar-30.84229975)
8.9623e-05 TDB
period 1588.143792874562
4.35
1.1586e-05
3.172e-08
d
yr
n .2266797261149729 1.6536e-09 deg/d
Q 2.979002069569692 1.4488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      725  
   data-arc span      9516 days (26.05 yr)  
   first obs. used      1995-01-31  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52268  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:12:28  

Additional Information
 Earth MOID = 1.33797 au 
 Jupiter MOID = 2.34359 au 
 T_jup = 3.358 
[ 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 15.54   n/a MPCxxxxx  

108801 (2001 OV71)          Discovered 2001-Jul-21 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ hide close-approach data ]
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
2128-Jan-27 03:48 00:27 Vesta 0.0391419225559682 0.039110483868764 0.03917337176837 2.15993539324133 2.1599339858599 2498321.658523655 27.0824869065647 1848.0907979981 48.5047458211677 -32.9411357171525 64767.8417643946 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 16:12:31 2021-Apr-13 16:12

Alternate Designations
 2001 OV71 = 1995 BG12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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