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134310 (4698 P-L)
Classification:
Main-belt Asteroid
SPK-ID:
2134310
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
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Close-Approach Data
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[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1909944784770474
8.5105e-08
a
2.672615232132252
1.7735e-08
au
q
2.162160479701339
2.2854e-07
au
i
11.56599289005418
7.6367e-06
deg
node
6.896774496852982
3.0197e-05
deg
peri
45.85313713137062
4.0663e-05
deg
M
252.1435783579246
2.0104e-05
deg
t
p
2459678.630658879264
(2022-Apr-09.13065888)
9.004e-05
TDB
period
1595.890486407415
4.37
1.5885e-05
4.349e-08
d
yr
n
.2255793884769707
2.2454e-09
deg/d
Q
3.183069984563164
2.1123e-08
au
Orbit Determination Parameters
# obs. used (total)
280
data-arc span
21397 days (58.58 yr)
first obs. used
1960-09-24
last obs. used
2019-04-25
planetary ephem.
DE441
SB-pert. ephem.
SB441-N16
condition code
0
norm. resid. RMS
.56921
source
ORB
producer
Otto Matic
solution date
2021-Apr-13 18:07:49
Additional Information
Earth MOID
= 1.18783 au
Jupiter MOID
= 2.31344 au
T_jup
= 3.325
[ show covariance matrix ]
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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
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.4
n/a
MPO245091
diameter
diameter
3.157
km
0.429
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.054
0.009
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
134310 (4698 P-L)
Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20060711/Numbers.arc
Last Updated:
2006-07-17
[ show close-approach data ]
Alternate Designations
4698 P-L
= 2004 XG1
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2021-Apr-19 13:56 UT
(server date/time)
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Ryan S. Park
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