Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.10.2
450263 (2003 WD158)
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Efficiency
Schedule Observations
Schedule Spectroscopic Observations
Type
NEO [PHA]
Status
Actively Following
Characterization Target
Source
Goldstone
UTC date
------------ Any 1.0m ------------
LSC 1.0m - W85-87; (CTIO, Chile)
ELP 1.0m - V37,V39; (McDonald, Texas)
COJ 1.0m - Q63-64; (Siding Spring, Aust.)
CPT 1.0m - K91-93; (Sutherland, S. Africa)
TFN 1.0m - Z31,Z24; (Tenerife, Spain)
------------ Any 0.4m ------------
LSC 0.4m - W89,W79; (CTIO, Chile)
ELP 0.4m - V38; (McDonald, Texas)
OGG 0.4m - T03-04; (Maui, Hawaii)
COJ 0.4m - Q58-59; (Siding Spring, Aust.)
CPT 0.4m - L09; (Sutherland, S. Africa)
TFN 0.4m - Z17,Z21; (Tenerife, Spain)
------------ Any 2.0m ------------
FTS 2.0m - E10; (Siding Spring, Aust.)
FTN 2.0m - F65; (Maui, Hawaii ) [MuSCAT3]
------------ Non LCO ------------
Mt John 1.8m - 474 (Mt John, NZ)
Site
Min Altitude
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2021-06-10T17:40:00
2021-06-11T17:40:00
SBG
Req: 2546755
2021-06-12T19:28:00
2021-06-13T19:28:00
SIN
Req: 2548617
2021-06-14T05:07:30
2021-06-14T05:22:30
ELP
Req: 2549454
2021-06-14T05:52:30
2021-06-14T06:07:30
ELP
Req: 2549455
2021-06-14T06:37:30
2021-06-14T06:52:30
ELP
Req: 2549456
2021-06-14T07:22:30
2021-06-14T07:37:30
ELP
Req: 2549457
2021-06-14T08:07:30
2021-06-14T08:22:30
ELP
Req: 2549458
2021-06-14T08:52:30
2021-06-14T09:07:30
ELP
Req: 2549459
2021-06-14T09:37:30
2021-06-14T09:52:30
ELP
Req: 2549460
2021-06-14T10:22:30
2021-06-14T10:37:30
ELP
Req: 2549461
2021-06-15T05:07:30
2021-06-15T05:22:30
ELP
Req: 2549462
2021-06-15T05:52:30
2021-06-15T06:07:30
ELP
Req: 2549463
2021-06-15T06:37:30
2021-06-15T06:52:30
ELP
Req: 2549464
2021-06-15T07:22:30
2021-06-15T07:37:30
ELP
Req: 2549465
2021-06-15T08:07:30
2021-06-15T08:22:30
ELP
Req: 2549466
2021-06-15T08:52:30
2021-06-15T09:07:30
ELP
Req: 2549467
2021-06-15T09:37:30
2021-06-15T09:52:30
ELP
Req: 2549468
2021-06-15T10:22:30
2021-06-15T10:37:30
ELP
Req: 2549469
Measurements
Show Measurements
Plot Visibility
Last Update: 2021-Oct-05 06:25
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59430.0
Aug. 4, 2021
Orbital inclination in deg
16.72506
Longitude of Ascending Node (deg)
92.25729
Arg of perihelion (deg)
102.28525
Eccentricity
0.4091089
Mean distance (AU)
1.42643
Mean Anomaly (deg)
60.23822
Absolute Magnitude (H)
18.94
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
530
Diameter in meters
(range)
280 - 2165
Physical Parameters
Diameter
Initial Diameter Guess using H=18.94 and albedo=0.14 (0.01 to 0.5)
MPC Default
578.71 m
+1587.0 / -272.0
Absolute Magnitude
MPCxxxxx
18.75
Follow-up Details
Number of observations
538
Arc length (days)
6940.00
Time since last observation (days)
26.81
Spectroscopy Details
Known Taxonomies
None
×
No messages.
