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JPL Small-Body Database Browser
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277649 (2006 BT128)
Classification:
Main-belt Asteroid
SPK-ID:
2277649
[
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
.113798171100197
4.5441e-08
a
2.615289967306474
2.98e-08
au
q
2.317674752130303
1.2445e-07
au
i
.5352290951545212
1.1122e-05
deg
node
12.92510093020426
0.00056492
deg
peri
271.8089432584003
0.00056808
deg
M
275.4636999128666
5.4799e-05
deg
t
p
2458963.259616291288
(2020-Apr-23.75961629)
0.00023333
TDB
period
1544.82112098895
4.23
2.6404e-05
7.229e-08
d
yr
n
.2330366895615322
3.9831e-09
deg/d
Q
2.912905182482644
3.3192e-08
au
Orbit Determination Parameters
# obs. used (total)
221
data-arc span
9102 days (24.92 yr)
first obs. used
1994-05-10
last obs. used
2019-04-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.66358
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 06:44:24
Additional Information
Earth MOID
= 1.3007 au
Jupiter MOID
= 2.2124 au
T_jup
= 3.398
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
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
17.0
n/a
MPO245606
277649 (2006 BT128)
Discovered 2006-Jan-26 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ show close-approach data ]
[
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
]
2019-Dec-11 01:35 UT
(server date/time)
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