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JPL Small-Body Database Browser
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35094 (1991 GW2)
Classification: Main-belt Asteroid          SPK-ID: 2035094
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1232343525861625 3.5925e-08  
a 3.18916883928888 2.3563e-08 au
q 2.796153682091151 1.161e-07 au
i 1.871724509054544 4.1224e-06 deg
node 63.22833973551153 0.00013345 deg
peri 174.9149907512838 0.00013465 deg
M 357.0890101694551 1.9436e-05 deg
tp 2459017.321041504705
(2020-Jun-16.82104150)
0.00011236 TDB
period 2080.245996792166
5.70
2.3055e-05
6.312e-08
d
yr
n .1730564560898742 1.918e-09 deg/d
Q 3.582183996486608 2.6467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1112  
   data-arc span      10292 days (28.18 yr)  
   first obs. used      1991-03-20  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53682  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:42:24  

Additional Information
 Earth MOID = 1.7841 au 
 Jupiter MOID = 1.42116 au 
 T_jup = 3.185 
[ 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 14.0   n/a MPO436010  
diameter diameter 8.202 km 0.295 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35094 (1991 GW2)          Discovered 1991-Apr-08 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ 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
1978-Apr-26 11:18 00:02 Jupiter 1.86482301640721 1.86482177890622 1.86482425390767 2.7045557932744 2.53104735130379 2443624.970519354 1.70145726657379 51.0273148636947 28.240414801488 -56.3911334217058 1356200.97118613 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42
1989-Mar-06 21:08 00:01 Jupiter 1.55072547111074 1.55072470452085 1.55072623769956 1.64080085253911 1.26483455928596 2447592.380599110 1.21823616135989 88.0426892409053 73.3184770856453 68.1419546679553 1500243.24725983 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42
2000-Feb-07 15:11 < 00:01 Jupiter 1.41637391079104 1.41637355690899 1.4163742646739 1.30925448298651 0.719794168112527 2451582.132621428 0.657425737119712 378.758023647862 202.450910216422 9.26999202832644 2069662.70800577 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42
2011-Jan-08 02:54 < 00:01 Jupiter 1.52797306331884 1.52797265251596 1.52797347412181 1.74278724775692 1.38874750469277 2455569.620833000 0.255013014935349 85.3228313750584 38.0326563314447 73.7925466847887 2571257.80108883 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42
2021-Nov-12 04:45 < 00:01 Jupiter 1.82981792637995 1.82981742926819 1.82981842349161 2.96289350683593 2.80230943223241 2459530.697860724 0.360017171713177 42.8625014053362 15.5230502427884 -85.4033446726317 2877787.22877738 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42
2109-Mar-31 03:21 00:03 Jupiter 1.94343715509303 1.94343546931949 1.94343884086614 2.95186549223029 2.80032768930806 2491445.639351720 2.71035038638384 79.9258645578356 27.2402117186328 -47.2574602019841 1431558.85944354 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42
2120-Feb-09 19:19 00:03 Jupiter 1.6213862345907 1.62138463536609 1.62138783381209 1.81250445752993 1.49678309904517 2495413.304920672 3.08345413185992 82.1478877480869 47.9778507307325 60.6685834958599 897944.961691324 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42
2131-Jan-09 07:39 00:03 Jupiter 1.43593458949524 1.43593398867663 1.43593519031385 1.32433077902547 0.757694646158655 2499399.818575745 3.39802224707371 363.379507274326 194.400381291883 10.6041693052444 1759947.34609527 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42
2141-Dec-14 05:01 00:04 Jupiter 1.48628206701465 1.48628071281753 1.48628342123271 1.58703770141065 1.17426642199983 2503391.708869023 4.07673276033974 433.938564720498 71.4079016161595 61.5540080652641 2178800.70905927 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42
2152-Oct-23 08:40 00:05 Jupiter 1.74932295033804 1.74932015935555 1.74932574132788 2.65194350545944 2.46260105654667 2507357.861334474 4.80333811829633 244.024114381554 15.2479600539086 -73.492711860962 2195624.09159986 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:42:42 2020-Feb-23 03:42

Alternate Designations
 1991 GW2 = 1999 VB94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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