+ View the NASA Portal
+ Center for Near-Earth Object Studies
IMPORTANT:
The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.
Please visit
this page
for more details.
Don't show this message again
JPL Small-Body Database Browser
Search:
[
help
]
243697 (2000 BY1)
Classification:
Main-belt Asteroid
SPK-ID:
2243697
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05221815621103715
4.5172e-08
a
3.041249418256176
3.0618e-08
au
q
2.882440981056949
1.5042e-07
au
i
11.07957108009546
4.2803e-06
deg
node
139.2783501511813
2.4284e-05
deg
peri
265.2811388365873
4.9561e-05
deg
M
311.9970930828183
4.1912e-05
deg
t
p
2458858.810180083639
(2020-Jan-10.31018008)
0.00022528
TDB
period
1937.209031747732
5.30
2.9254e-05
8.009e-08
d
yr
n
.1858343596897292
2.8063e-09
deg/d
Q
3.200057855455403
3.2217e-08
au
Orbit Determination Parameters
# obs. used (total)
389
data-arc span
8619 days (23.60 yr)
first obs. used
1996-04-21
last obs. used
2019-11-26
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53818
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 18:27:35
Additional Information
Earth MOID
= 1.91695 au
Jupiter MOID
= 2.0266 au
T_jup
= 3.209
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.3
n/a
MPO413139
diameter
diameter
6.240
km
0.894
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.041
0.013
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
243697 (2000 BY1)
Discovered 2000-Jan-27 by Spacewatch at Kitt Peak
Reference:
20100726/Numbers.arc
Last Updated:
2010-07-28
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 10:52 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin