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JPL Small-Body Database Browser
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212194 (2005 GK105)
Classification:
Main-belt Asteroid
SPK-ID:
2212194
[
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
.1369611623871493
5.8228e-08
a
2.685921820408218
3.5936e-08
au
q
2.3180548458041
1.6508e-07
au
i
5.305105683092904
7.454e-06
deg
node
177.3578404537076
6.4298e-05
deg
peri
233.6363015664866
7.0521e-05
deg
M
219.5915354721005
3.5594e-05
deg
t
p
2459227.589122106243
(2021-Jan-13.08912211)
0.00016643
TDB
period
1607.82389236505
4.40
3.2267e-05
8.834e-08
d
yr
n
.2239051190304513
4.4936e-09
deg/d
Q
3.053788795012335
4.0858e-08
au
Orbit Determination Parameters
# obs. used (total)
211
data-arc span
6617 days (18.12 yr)
first obs. used
2000-03-03
last obs. used
2018-04-15
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56946
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 03:11:00
Additional Information
Earth MOID
= 1.33254 au
Jupiter MOID
= 2.32233 au
T_jup
= 3.355
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.4
n/a
MPO367391
212194 (2005 GK105)
Discovered 2005-Apr-10 by Spacewatch at Kitt Peak
Reference:
20090409/Numbers.arc
Last 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
2121-Aug-10 03:10
00:07
Amphi
0.0361499467144378
0.0361149402185831
0.0361849630595595
3.95446730082548
3.95446726061147
2495960.632272506
6.79363677250459
1982.43313343213
53.3125656731524
28.3438581915108
48192.0725749149
T
9
CATAB v2.0e-lin.ifort 2019-Jul-14 03:11:05
2019-Jul-14 03:11
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
2019-Dec-07 04:18 UT
(server date/time)
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