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JPL Small-Body Database Browser
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469092 (2015 BL455)
Classification:
Main-belt Asteroid
SPK-ID:
2469092
[
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 8
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09970805776095859
1.9461e-07
a
2.848758440368557
9.6869e-08
au
q
2.56471426924927
5.5753e-07
au
i
14.19601954420991
1.7322e-05
deg
node
131.1091115534096
3.0398e-05
deg
peri
13.54331713629269
8.1485e-05
deg
M
315.2717761493704
6.9836e-05
deg
t
p
2458818.703150224355
(2019-Dec-01.20315022)
0.00034627
TDB
period
1756.23191171411
4.81
8.9578e-05
2.453e-07
d
yr
n
.2049843176170477
1.0455e-08
deg/d
Q
3.132802611487843
1.0653e-07
au
Orbit Determination Parameters
# obs. used (total)
57
data-arc span
4052 days (11.09 yr)
first obs. used
2006-06-01
last obs. used
2017-07-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.74485
source
ORB
producer
Otto Matic
solution date
2017-Jul-11 15:51:28
Additional Information
Earth MOID
= 1.58014 au
Jupiter MOID
= 1.90292 au
T_jup
= 3.254
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.0
n/a
MPO419281
469092 (2015 BL455)
Discovered 2010-Jan-07 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2016-06-21
[ show close-approach data ]
Alternate Designations
2015 BL455
= 2010 AH20
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 05:45 UT
(server date/time)
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