Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1182400707726937 3.268e-08  
a 2.663604030037992 1.3683e-08 au
q 2.348659301015868 8.6227e-08 au
i 8.782326398963079 4.0561e-06 deg
node 127.9706562038052 3.2715e-05 deg
peri 202.1996829835188 4.0047e-05 deg
M 96.91830801259485 2.2747e-05 deg
tp 2458573.029405931889
(2019-Mar-30.52940593)
0.00010057 TDB
period 1587.826046700293
4.35
1.2235e-05
3.35e-08
d
yr
n .2267250878949406 1.7471e-09 deg/d
Q 2.978548759060117 1.5301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      9121 days (24.97 yr)  
   first obs. used      1995-01-31  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55088  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:14:08  

Additional Information
 Earth MOID = 1.33962 au 
 Jupiter MOID = 2.34396 au 
 T_jup = 3.358 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457167.5 (2015-May-25.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1201797222564655 3.2783e-08  
q 2.342579973266206 8.6696e-08 au
tp 2456984.553368763116
(2014-Nov-23.05336876)
9.99e-05 TDB
node 128.0935185190289 3.2706e-05 deg
peri 201.8564429000792 3.9747e-05 deg
i 8.785122092040858 4.0548e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      9121 days (24.97 yr)  
   first obs. used      1995-01-31  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55088  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:14:08  

Additional Information
 Jupiter MOID = 2.34396 au 
 T_jup = 3.358 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.074710478415812E-15 -2.815122797803233E-15 -2.465274119665591E-13 1.427652519777168E-15 -8.684501172480989E-14 -1.073960224395711E-15
q -2.815122797803233E-15 7.516274470114461E-15 4.121313340190692E-13 -4.798410287619973E-15 1.779016251780677E-13 3.434684292707752E-15
tp -2.465274119665591E-13 4.121313340190692E-13 9.980041849838116E-9 4.707812283313246E-11 2.290303533980413E-9 -8.608345847023394E-12
node 1.427652519777168E-15 -4.798410287619973E-15 4.707812283313246E-11 1.069689842561337E-9 -1.045881801488559E-9 -4.196224787301589E-11
peri -8.684501172480989E-14 1.779016251780677E-13 2.290303533980413E-9 -1.045881801488559E-9 1.579789211188008E-9 3.947302583828442E-11
i -1.073960224395711E-15 3.434684292707752E-15 -8.608345847023394E-12 -4.196224787301589E-11 3.947302583828442E-11 1.644110838581792E-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 15.4   n/a MPO417556  

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 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:14:23 2020-Feb-24 03:14

Alternate Designations
 2001 OV71 = 1995 BG12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-11 04:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin