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JPL Small-Body Database Browser
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277979 (2006 TG55)
Classification:
Main-belt Asteroid
SPK-ID:
2277979
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1873301309281673
3.8055e-08
a
2.599662180747818
2.8577e-08
au
q
2.112667124059325
9.9179e-08
au
i
7.904993082663372
7.8356e-06
deg
node
156.1319642470518
3.2248e-05
deg
peri
259.1081188083646
4.3358e-05
deg
M
340.3755663762973
3.0704e-05
deg
t
p
2458683.958088195044
(2019-Jul-19.45808819)
0.00013157
TDB
period
1530.995101633261
4.19
2.5244e-05
6.911e-08
d
yr
n
.2351411834145996
3.8772e-09
deg/d
Q
3.086657237436312
3.393e-08
au
Orbit Determination Parameters
# obs. used (total)
163
data-arc span
5721 days (15.66 yr)
first obs. used
2002-12-12
last obs. used
2018-08-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5965
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 11:10:24
Additional Information
Earth MOID
= 1.14039 au
Jupiter MOID
= 2.32398 au
T_jup
= 3.377
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.0
n/a
MPO455063
277979 (2006 TG55)
Discovered 2006-Oct-12 by NEAT at Palomar
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-10 03:23 UT
(server date/time)
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Ryan S. Park
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