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JPL Small-Body Database Browser
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117962 (6854 P-L)
Classification:
Main-belt Asteroid
SPK-ID:
2117962
[
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
.07121692108808444
3.439e-08
a
2.207204064106961
8.9175e-09
au
q
2.050013786448156
7.5972e-08
au
i
6.538937307291419
7.5497e-06
deg
node
22.42903317321959
3.1434e-05
deg
peri
276.8321569566113
6.2916e-05
deg
M
3.983732010918017
5.309e-05
deg
t
p
2458587.245914367349
(2019-Apr-13.74591437)
0.00017665
TDB
period
1197.738907807422
3.28
7.2586e-06
1.987e-08
d
yr
n
.3005663401709268
1.8215e-09
deg/d
Q
2.364394341765766
9.5525e-09
au
Orbit Determination Parameters
# obs. used (total)
480
data-arc span
21583 days (59.09 yr)
first obs. used
1960-09-24
last obs. used
2019-10-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.61618
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 13:56:26
Additional Information
Earth MOID
= 1.04647 au
Jupiter MOID
= 2.7569 au
T_jup
= 3.648
[ 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
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.6
n/a
MPO436566
117962 (6854 P-L)
Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
6854 P-L
= 2002 JR110 = 2003 WP29
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-10 16:10 UT
(server date/time)
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