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JPL Small-Body Database Browser
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212888 (2007 VU284)
Classification: Main-belt Asteroid          SPK-ID: 2212888
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0910680934312804 7.9265e-08  
a 2.869842836610124 3.7882e-08 au
q 2.608491721032622 2.0763e-07 au
i 11.75688197596376 8.0168e-06 deg
node 70.38240268149063 3.7304e-05 deg
peri 74.2145773728577 6.3105e-05 deg
M 57.8617697620095 5.1775e-05 deg
tp 2458315.086303936055
(2018-Jul-15.58630394)
0.00025348 TDB
period 1775.76543209161
4.86
3.516e-05
9.626e-08
d
yr
n .2027294785077379 4.014e-09 deg/d
Q 3.131193952187625 4.1331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      5972 days (16.35 yr)  
   first obs. used      2003-01-03  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61502  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:20:29  

Additional Information
 Earth MOID = 1.65188 au 
 Jupiter MOID = 2.00068 au 
 T_jup = 3.261 
[ 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 15.7   n/a MPO433391  

212888 (2007 VU284)          Discovered 2007-Nov-14 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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
1963-Jan-30 08:32 00:03 Jupiter 1.9906310646639 1.99063012144296 1.99063200788744 2.65352638233499 2.48800989178197 2438059.855676099 3.11822560440636 269.34641663539 27.1393072376032 -86.9824341571939 1220927.49804142 T 11 CATAB v2.0e-lin.ifort 2019-May-30 08:20:32 2019-May-30 08:20
2070-Feb-15 23:09 00:03 Jupiter 1.98184741881944 1.98184649131739 1.98184834632611 2.94305367573247 2.79406230852428 2477158.464743135 3.36277726060524 417.807746482429 29.4328207795079 -84.6713433714861 1407892.99814145 T 11 CATAB v2.0e-lin.ifort 2019-May-30 08:20:32 2019-May-30 08:20
2177-Mar-04 00:27 00:09 Jupiter 1.98240985521031 1.98240904666649 1.98241066375414 3.30463749137054 3.17271030947744 2516255.518490357 9.48393269793158 852.762841055846 28.6764411873042 -86.4672141694931 1364782.34440744 T 11 CATAB v2.0e-lin.ifort 2019-May-30 08:20:32 2019-May-30 08:20

Alternate Designations
 2007 VU284 = 2004 BY162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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