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JPL Small-Body Database Browser
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277125 (2005 GU104)
Classification:
Outer Main-belt Asteroid
SPK-ID:
2277125
[
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 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1138510804458924
5.0516e-08
a
3.232400057038981
4.4784e-08
au
q
2.864387818111729
1.6204e-07
au
i
11.75126276749092
6.6017e-06
deg
node
34.30932799633527
2.7936e-05
deg
peri
261.0249802204972
4.1687e-05
deg
M
72.83564493384574
3.2093e-05
deg
t
p
2458171.035218721222
(2018-Feb-21.53521872)
0.00018986
TDB
period
2122.68761264879
5.81
4.4114e-05
1.208e-07
d
yr
n
.1695963164126514
3.5246e-09
deg/d
Q
3.600412295966233
4.9883e-08
au
Orbit Determination Parameters
# obs. used (total)
181
data-arc span
6585 days (18.03 yr)
first obs. used
2001-10-25
last obs. used
2019-11-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.61386
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 20:09:44
Additional Information
Earth MOID
= 1.87929 au
Jupiter MOID
= 1.67099 au
T_jup
= 3.143
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.6
n/a
MPO455057
277125 (2005 GU104)
Discovered 2005-Apr-10 by Spacewatch at Kitt Peak
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-07 19:36 UT
(server date/time)
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