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JPL Small-Body Database Browser
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277356 (2005 TG118)
Classification:
Main-belt Asteroid
SPK-ID:
2277356
[
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
.14646050538832
5.8456e-08
a
2.324386576566873
1.9425e-08
au
q
1.983955743845062
1.3687e-07
au
i
1.388876501159911
8.4643e-06
deg
node
233.3809949905847
0.00042735
deg
peri
19.9411620106409
0.00043032
deg
M
46.55196630930255
5.1846e-05
deg
t
p
2458433.122724605143
(2018-Nov-10.62272461)
0.00018613
TDB
period
1294.377529442994
3.54
1.6226e-05
4.442e-08
d
yr
n
.2781259654244136
3.4865e-09
deg/d
Q
2.664817409288685
2.227e-08
au
Orbit Determination Parameters
# obs. used (total)
128
data-arc span
6633 days (18.16 yr)
first obs. used
2001-08-24
last obs. used
2019-10-22
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63227
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 05:23:29
Additional Information
Earth MOID
= .969198 au
Jupiter MOID
= 2.37182 au
T_jup
= 3.561
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.3
n/a
MPO437262
277356 (2005 TG118)
Discovered 2005-Oct-07 by Spacewatch at Kitt Peak
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ show close-approach data ]
Alternate Designations
2005 TG118
= 2004 GO75
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 20:00 UT
(server date/time)
Site Manager:
Ryan S. Park
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