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JPL Small-Body Database Browser
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249059 (2007 TP249)
Classification:
Main-belt Asteroid
SPK-ID:
2249059
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.00987571959732016
6.1431e-08
a
2.763961530905284
2.7959e-08
au
q
2.736665421848284
1.6326e-07
au
i
3.761448152242216
7.7367e-06
deg
node
329.4273732507281
0.00010313
deg
peri
161.7245731291528
0.00043093
deg
M
74.90266588181028
0.00041797
deg
t
p
2458251.286364900352
(2018-May-12.78636490)
0.0019479
TDB
period
1678.403661015793
4.60
2.5467e-05
6.972e-08
d
yr
n
.2144895226111
3.2546e-09
deg/d
Q
2.791257639962284
2.8236e-08
au
Orbit Determination Parameters
# obs. used (total)
178
data-arc span
7042 days (19.28 yr)
first obs. used
2000-01-28
last obs. used
2019-05-10
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62187
source
ORB
producer
Otto Matic
solution date
2019-May-30 08:40:43
Additional Information
Earth MOID
= 1.74964 au
Jupiter MOID
= 2.18962 au
T_jup
= 3.337
[ show covariance matrix ]
[
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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.7
n/a
MPO433632
diameter
diameter
2.930
km
1.086
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.047
0.038
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
249059 (2007 TP249)
Discovered 2007-Oct-11 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20100824/Numbers.arc
Last Updated:
2010-08-27
[ show close-approach data ]
Alternate Designations
2007 TP249
= 2000 BN46 = 2009 BS115
[
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
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2019-Dec-12 21:47 UT
(server date/time)
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Ryan S. Park
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