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118090 (1105 T-3)
Classification:
Main-belt Asteroid
SPK-ID:
2118090
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 18
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1652178097413501
4.0754e-08
a
2.590806127702578
1.6194e-08
au
q
2.16275881381909
1.058e-07
au
i
13.41972704783089
4.8945e-06
deg
node
342.0806049729539
1.695e-05
deg
peri
291.7876581379027
2.3282e-05
deg
M
216.121924183365
1.9755e-05
deg
t
p
2459809.255531526354
(2022-Aug-17.75553153)
8.737e-05
TDB
period
1523.178497527205
4.17
1.4281e-05
3.91e-08
d
yr
n
.2363478742540286
2.216e-09
deg/d
Q
3.018853441586067
1.887e-08
au
Orbit Determination Parameters
# obs. used (total)
691
data-arc span
15808 days (43.28 yr)
first obs. used
1977-10-07
last obs. used
2021-01-17
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53089
source
ORB
producer
Otto Matic
solution date
2021-Feb-24 09:18:49
Additional Information
Earth MOID
= 1.18612 au
Jupiter MOID
= 2.29506 au
T_jup
= 3.362
[ show covariance matrix ]
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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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Close-Approach Data
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.4
n/a
MPO502793
diameter
diameter
2.098
km
0.491
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.366
0.228
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
118090 (1105 T-3)
Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
1105 T-3
= 2002 TL67
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2021-Apr-11 03:38 UT
(server date/time)
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Ryan S. Park
Webmaster
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