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JPL Small-Body Database Browser
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277787 (2006 DG216)
Classification:
Main-belt Asteroid
SPK-ID:
2277787
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.04046660752292326
4.7092e-08
a
2.792880703573636
3.4059e-08
au
q
2.679862296283776
1.3318e-07
au
i
4.132531076066839
6.1057e-06
deg
node
187.5910874799094
7.6001e-05
deg
peri
112.9800426431089
0.00011042
deg
M
177.5011949572124
7.836e-05
deg
t
p
2457759.926323674902
(2017-Jan-06.42632368)
0.0003726
TDB
period
1704.814007308403
4.67
3.1185e-05
8.538e-08
d
yr
n
.2111667304801042
3.8628e-09
deg/d
Q
2.905899110863496
3.5438e-08
au
Orbit Determination Parameters
# obs. used (total)
217
data-arc span
8852 days (24.24 yr)
first obs. used
1994-10-14
last obs. used
2019-01-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60293
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 10:27:35
Additional Information
Earth MOID
= 1.66716 au
Jupiter MOID
= 2.17404 au
T_jup
= 3.323
[ 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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Discovery Circumstances
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.0
n/a
MPO423067
diameter
diameter
3.371
km
0.335
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.056
0.009
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
277787 (2006 DG216)
Discovered 2006-Feb-24 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[
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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Discovery Circumstances
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2019-Dec-11 20:11 UT
(server date/time)
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Ryan S. Park
Webmaster
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