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JPL Small-Body Database Browser
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447951 (2008 BM3)
Classification:
Main-belt Asteroid
SPK-ID:
2447951
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2096242694373055
8.1397e-08
a
2.764040847674026
5.6323e-08
au
q
2.184630804285487
2.3068e-07
au
i
11.90784602841576
1.4083e-05
deg
node
293.1135503399215
4.2475e-05
deg
peri
101.9216907563907
6.8873e-05
deg
M
228.6177112100222
4.9759e-05
deg
t
p
2459213.061129336789
(2020-Dec-29.56112934)
0.00024388
TDB
period
1678.475908680212
4.60
5.1303e-05
1.405e-07
d
yr
n
.2144802902074827
6.5557e-09
deg/d
Q
3.343450891062564
6.813e-08
au
Orbit Determination Parameters
# obs. used (total)
53
data-arc span
3788 days (10.37 yr)
first obs. used
2006-09-19
last obs. used
2017-02-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53801
source
ORB
producer
Otto Matic
solution date
2017-Apr-09 11:34:24
Additional Information
Earth MOID
= 1.2281 au
Jupiter MOID
= 2.23013 au
T_jup
= 3.277
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.5
n/a
MPO402793
447951 (2008 BM3)
Discovered 2008-Jan-11 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2015-10-28
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-15 18:34 UT
(server date/time)
Site Manager:
Ryan S. Park
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