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JPL Small-Body Database Browser
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312813 (2011 KL30)
Classification:
Main-belt Asteroid
SPK-ID:
2312813
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1242668815673899
4.4781e-08
a
2.224207038327087
1.7334e-08
au
q
1.94781176571394
9.7888e-08
au
i
7.200515960879046
5.7811e-06
deg
node
46.55640885850503
4.3102e-05
deg
peri
230.1917374612036
5.0809e-05
deg
M
107.5021741337518
2.7543e-05
deg
t
p
2458238.693812539310
(2018-Apr-30.19381254)
9.2779e-05
TDB
period
1211.605519008332
3.32
1.4164e-05
3.878e-08
d
yr
n
.2971264114863481
3.4734e-09
deg/d
Q
2.500602310940234
1.9488e-08
au
Orbit Determination Parameters
# obs. used (total)
229
data-arc span
6312 days (17.28 yr)
first obs. used
2001-04-27
last obs. used
2018-08-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60084
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 14:15:18
Additional Information
Earth MOID
= .94028 au
Jupiter MOID
= 2.59857 au
T_jup
= 3.627
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.1
n/a
MPO455306
312813 (2011 KL30)
Discovered 2001-Apr-27 by LINEAR at Socorro
Reference:
20120109/Numbers.arc
Last Updated:
2012-01-11
[ show close-approach data ]
Alternate Designations
2011 KL30
= 2001 HA64
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-16 13:42 UT
(server date/time)
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