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JPL Small-Body Database Browser
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344848 (2004 GR41)
Classification:
Main-belt Asteroid
SPK-ID:
2344848
[
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 22
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1156621864870657
5.2108e-08
a
2.226432334584619
1.5112e-08
au
q
1.968918302701059
1.1897e-07
au
i
7.901737118100669
4.1909e-06
deg
node
82.42740304565507
3.6733e-05
deg
peri
134.2988598004968
4.1367e-05
deg
M
182.6451371580048
1.8612e-05
deg
t
p
2459198.296375922503
(2020-Dec-14.79637592)
6.5372e-05
TDB
period
1213.424272013494
3.32
1.2354e-05
3.382e-08
d
yr
n
.2966810606175155
3.0206e-09
deg/d
Q
2.483946366468178
1.686e-08
au
Orbit Determination Parameters
# obs. used (total)
361
data-arc span
5733 days (15.70 yr)
first obs. used
2004-03-27
last obs. used
2019-12-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62245
source
ORB
producer
Otto Matic
solution date
2019-Dec-14 20:08:47
Additional Information
Earth MOID
= .969369 au
Jupiter MOID
= 2.50293 au
T_jup
= 3.624
[ 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
16.8
n/a
MPO455509
344848 (2004 GR41)
Discovered 2004-Apr-13 by CSS at Catalina
Reference:
20121128/Numbers.arc
Last Updated:
2012-12-03
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-15 19:17 UT
(server date/time)
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