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79017 (2117 T-1)
Classification:
Main-belt Asteroid
SPK-ID:
2079017
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
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[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 22
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1218325026967814
3.5831e-08
a
2.259387468730233
9.9818e-09
au
q
1.984120638853083
8.2127e-08
au
i
3.38767903960826
4.1656e-06
deg
node
19.0201531314328
5.5998e-05
deg
peri
217.142097266557
5.8895e-05
deg
M
187.4741322266309
2.1688e-05
deg
t
p
2459794.978592627567
(2022-Aug-03.47859263)
7.7271e-05
TDB
period
1240.464958142114
3.40
8.2204e-06
2.251e-08
d
yr
n
.2902137602816158
1.9232e-09
deg/d
Q
2.534654298607383
1.1198e-08
au
Orbit Determination Parameters
# obs. used (total)
985
data-arc span
18191 days (49.80 yr)
first obs. used
1971-03-24
last obs. used
2021-01-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.49728
source
ORB
producer
Otto Matic
solution date
2021-Feb-24 07:17:31
Additional Information
Earth MOID
= .972507 au
Jupiter MOID
= 2.46135 au
T_jup
= 3.609
[ show covariance matrix ]
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Orbital Elements
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.71
n/a
E2021B10
79017 (2117 T-1)
Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20040415/Numbers.arc
Last Updated:
2004-04-19
Alternate Designations
2117 T-1
= 1996 UE3
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
2021-Mar-05 14:02 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin
