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277471 (2005 VP99)
Classification: Main-belt Asteroid          SPK-ID: 2277471
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03554506551874446 5.6765e-08  
a 3.155351898819171 4.3612e-08 au
q 3.043194708840949 1.7213e-07 au
i 3.885050579832524 6.1057e-06 deg
node 104.7533139607868 0.00010707 deg
peri 326.7373233978698 0.00015367 deg
M 129.8258539659311 0.00011261 deg
tp 2457862.206890507004
(2017-Apr-18.70689051)
0.00063675 TDB
period 2047.246455911825
5.61
4.2444e-05
1.162e-07
d
yr
n .1758459510140704 3.6457e-09 deg/d
Q 3.267509088797393 4.5162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      4949 days (13.55 yr)  
   first obs. used      2005-11-01  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59081  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:11:10  

Additional Information
 Earth MOID = 2.05854 au 
 Jupiter MOID = 1.8437 au 
 T_jup = 3.202 
[ 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 16.1   n/a MPO476189  

277471 (2005 VP99)          Discovered 2005-Nov-01 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ 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
1904-Apr-12 22:38 00:07 Jupiter 1.87644236082283 1.87644121694977 1.87644350471094 3.44582488044901 3.31223684349239 2416583.443378281 6.8967038200022 333.061706777263 23.7688075966311 83.757928607574 2168868.56600275 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:11:12 2019-Jul-14 09:11
1914-Nov-02 18:26 00:06 Jupiter 1.84758984568758 1.84758916487089 1.84759052650438 3.17094856079429 3.02291585073817 2420439.267791397 6.20479875024297 269.529891156547 23.6604536902354 -88.1731194194376 2032946.33469978 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:11:12 2019-Jul-14 09:11
1925-May-30 19:01 00:05 Jupiter 1.94545133882898 1.94545028790484 1.94545238975445 3.2884789257708 3.15330325204062 2424301.292611971 5.4046112355044 130.176450034441 30.1036304835522 -74.1117101346264 2345424.23456953 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:11:12 2019-Jul-14 09:11
1999-Nov-28 05:18 < 00:01 Jupiter 1.92665124040891 1.92665061966344 1.92665186115438 3.69614842886534 3.5752264321319 2451510.720837988 0.966131842768226 66.2939465712757 24.1422558496692 83.4812544579143 2518475.63490854 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:11:12 2019-Jul-14 09:11
2010-Jun-20 10:33 < 00:01 Jupiter 1.83956059014151 1.83955990121898 1.83956127906394 3.22949977937094 3.08362972133495 2455367.939805903 0.424840041097467 57.529362082049 24.118910201465 86.3505568131966 2040596.72949631 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:11:12 2019-Jul-14 09:11
2021-Jan-11 13:57 < 00:01 Jupiter 1.87349446539335 1.87349375216921 1.87349517861739 3.17002099429238 3.02403974482577 2459226.081380833 0.528293331263454 64.1263815684911 25.6723951751318 -88.9373308790822 2075990.34514579 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:11:12 2019-Jul-14 09:11
2106-Feb-07 04:20 00:06 Jupiter 1.87239382467618 1.87239291434356 1.87239473501624 3.41677663882192 3.28170905962717 2490297.680788731 5.73669640999196 276.91104376171 23.9100293018209 85.1841243911344 2146651.35249452 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:11:12 2019-Jul-14 09:11
2116-Aug-28 00:44 00:06 Jupiter 1.84137894640187 1.84137807652442 1.84137981628601 3.14548161783329 2.99567478610493 2494152.530644054 6.3888889336114 292.026994093964 23.9869399179696 -85.0433678095329 2054158.89842856 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:11:12 2019-Jul-14 09:11
2127-Mar-25 04:02 00:07 Jupiter 1.93159485492083 1.9315929949087 1.9315967149368 3.27815094078381 3.14153700839226 2498013.667744067 6.90139763150672 182.969600111259 35.0203246135639 -66.4676500908978 2089574.332804 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:11:12 2019-Jul-14 09:11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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