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JPL Small-Body Database Browser
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249004 (2007 PM5)
Classification:
Main-belt Asteroid
SPK-ID:
2249004
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2259217469014226
4.9848e-08
a
2.341401343644609
1.3824e-08
au
q
1.812427861891081
1.1565e-07
au
i
8.706826808023099
6.2133e-06
deg
node
329.1571600273579
3.0733e-05
deg
peri
8.339031570179969
3.3653e-05
deg
M
94.98003682880673
1.3306e-05
deg
t
p
2458255.243348154079
(2018-May-16.74334815)
4.6952e-05
TDB
period
1308.615987258014
3.58
1.1589e-05
3.173e-08
d
yr
n
.2750998027727903
2.4363e-09
deg/d
Q
2.870374825398136
1.6947e-08
au
Orbit Determination Parameters
# obs. used (total)
284
data-arc span
6695 days (18.33 yr)
first obs. used
2000-10-03
last obs. used
2019-02-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57754
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 09:22:18
Additional Information
Earth MOID
= .802502 au
Jupiter MOID
= 2.51485 au
T_jup
= 3.514
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.7
n/a
MPO433631
diameter
diameter
3.024
km
0.199
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.040
0.008
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
249004 (2007 PM5)
Discovered 2007-Aug-06 by LINEAR at Socorro
Reference:
20100824/Numbers.arc
Last Updated:
2010-08-27
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
2019-Dec-14 19:20 UT
(server date/time)
Site Manager:
Ryan S. Park
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Alan B. Chamberlin