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JPL Small-Body Database Browser
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249591 (1997 BO5)
Classification:
Main-belt Asteroid
SPK-ID:
2249591
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.08583193053719572
5.6516e-08
a
3.051461773609026
2.8163e-08
au
q
2.789548918619708
1.7115e-07
au
i
9.403204034347741
6.1693e-06
deg
node
307.686022417091
4.0009e-05
deg
peri
230.4861668012068
5.7103e-05
deg
M
26.60191405864995
3.9564e-05
deg
t
p
2458456.629844534671
(2018-Dec-04.12984453)
0.0002139
TDB
period
1946.974787352843
5.33
2.6954e-05
7.38e-08
d
yr
n
.1849022403055692
2.5598e-09
deg/d
Q
3.313374628598344
3.058e-08
au
Orbit Determination Parameters
# obs. used (total)
310
data-arc span
8148 days (22.31 yr)
first obs. used
1997-01-31
last obs. used
2019-05-24
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63967
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 04:18:52
Additional Information
Earth MOID
= 1.80658 au
Jupiter MOID
= 1.74664 au
T_jup
= 3.211
[ show covariance matrix ]
[
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
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.2
n/a
MPO437159
249591 (1997 BO5)
Discovered 1997-Jan-31 by Spacewatch at Kitt Peak
Reference:
20100923/Numbers.arc
Last Updated:
2010-09-27
[ show close-approach data ]
Alternate Designations
1997 BO5
= 2002 AQ76
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-12 00:59 UT
(server date/time)
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