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JPL Small-Body Database Browser
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357505 (2004 PG107)
Classification:
Main-belt Asteroid
SPK-ID:
2357505
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1557128270393557
8.897e-08
a
3.132758052120762
5.1157e-08
au
q
2.644947439394733
2.9737e-07
au
i
14.66983930930086
1.1111e-05
deg
node
18.6390768949844
2.3617e-05
deg
peri
327.278798192351
3.706e-05
deg
M
229.9523071880054
2.9524e-05
deg
t
p
2459332.125544319015
(2021-Apr-27.62554432)
0.00017548
TDB
period
2025.296952677295
5.54
4.9609e-05
1.358e-07
d
yr
n
.1777517116806532
4.354e-09
deg/d
Q
3.620568664846791
5.9123e-08
au
Orbit Determination Parameters
# obs. used (total)
194
data-arc span
5366 days (14.69 yr)
first obs. used
2004-08-15
last obs. used
2019-04-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53521
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 18:47:08
Additional Information
Earth MOID
= 1.6514 au
Jupiter MOID
= 1.86819 au
T_jup
= 3.144
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.7
n/a
MPO455581
diameter
diameter
4.782
km
0.342
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.037
0.008
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
357505 (2004 PG107)
Discovered 2004-Aug-15 by NEAT at Palomar
Reference:
20130327/Numbers.arc
Last Updated:
2013-03-29
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 08:37 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin