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85635 (1998 MV1)
Classification: Main-belt Asteroid          SPK-ID: 2085635
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1208158064019668 4.5968e-08  
a 3.030340881439709 2.0326e-08 au
q 2.664227804175724 1.4479e-07 au
i 4.832842887013384 4.4074e-06 deg
node 232.799299003407 6.1418e-05 deg
peri 83.5280773518751 6.7612e-05 deg
M 359.6055181761945 2.4458e-05 deg
tp 2459002.611349601977
(2020-Jun-02.11134960)
0.0001309 TDB
period 1926.795636308954
5.28
1.9386e-05
5.308e-08
d
yr
n .1868387042279327 1.8798e-09 deg/d
Q 3.396453958703694 2.2782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      513  
   data-arc span      8161 days (22.34 yr)  
   first obs. used      1998-06-20  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52897  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:00:18  

Additional Information
 Earth MOID = 1.65633 au 
 Jupiter MOID = 1.88741 au 
 T_jup = 3.227 
[ 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 15.4   n/a MPO436374  
diameter diameter 3.995 km 0.380 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85635 (1998 MV1)          Discovered 1998-Jun-20 by Spacewatch at Kitt Peak
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
1905-Jul-16 01:26 00:03 Jupiter 1.98306095386966 1.98306020164241 1.98306170609984 3.80759850486653 3.69371746393871 2417042.559965644 3.31969032359274 175.044830193643 21.4187838247199 -82.7602684585546 2709582.26006528 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:20 2020-Nov-12 21:00
1943-Oct-13 01:41 00:02 Jupiter 1.98139374599692 1.9813930682972 1.98139442369698 2.56334513995408 2.39076595174616 2431010.570144925 2.22660144789151 94.7145555216208 22.5624490818847 -78.2245229658608 2912851.59885526 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:20 2020-Nov-12 21:00
1953-Feb-12 02:20 00:02 Jupiter 1.96825429791537 1.96825375179173 1.96825484403913 3.73482609627012 3.61776753595995 2434420.597264898 1.87105664754087 104.091074045004 21.4622051593472 -86.3467726812557 2785766.04542321 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:20 2020-Nov-12 21:00
1991-May-13 18:49 < 00:01 Jupiter 1.99207105781673 1.99207055676492 1.99207155886843 2.55128623054441 2.37879539944307 2448390.284258020 0.741926228332294 51.8639768583707 17.209236299877 88.5360678269347 2843930.12189046 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:20 2020-Nov-12 21:00
2000-Sep-10 01:46 < 00:01 Jupiter 1.9576668446309 1.95766626685927 1.95766742240242 3.66777491834542 3.54784921824532 2451797.573879797 0.453743786969187 52.5333365581762 23.6780884047578 -86.6341725182473 2724065.76103179 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:20 2020-Nov-12 21:00
2048-Apr-08 11:48 00:01 Jupiter 1.95085218115346 1.95085143131328 1.95085293099385 3.60572899229091 3.48323413107185 2469174.991805985 1.10259777329721 75.595885364187 21.833636934219 -73.8678927063725 2278525.505658 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:20 2020-Nov-12 21:00
2095-Nov-06 18:18 00:03 Jupiter 1.9462526467618 1.94625172701321 1.94625356651239 3.53953100363299 3.41436172551836 2486553.262170711 2.55610047528643 131.722702255717 20.1221629210459 -77.7839862307208 2317071.98304714 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:20 2020-Nov-12 21:00
2143-Jun-06 02:18 00:04 Jupiter 1.94012148646156 1.94012043996616 1.94012253296158 3.46695917381257 3.33865863837911 2503930.595913644 4.02056067331715 186.194505250162 19.1927158794252 -80.7140087708951 2336082.56166515 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:20 2020-Nov-12 21:00
2191-Jan-02 04:36 00:06 Jupiter 1.93276667317704 1.93276554792206 1.93276779843992 3.38616850936454 3.25417425572263 2521307.691665360 5.49230815793728 232.992585993858 18.3895451000305 -83.0280817515432 2321688.47873941 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:20 2020-Nov-12 21:00

Alternate Designations
 1998 MV1 = 1999 RQ70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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