Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.15.2
2017 AJ21
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
YA0C31A → 2017 AJ21
Type
Asteroid
Status
Not Following
Source
Minor Planet Center
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.) [MuSCAT4]
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
2017-01-07T19:30:00
2017-01-08T06:50:00
TFN
Req: 0000311312
Measurements
Show Measurements
Plot Visibility
Last Update: 2017-Jan-23 13:53
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
57760.0
Jan. 7, 2017
Orbital inclination in deg
42.97947
Longitude of Ascending Node (deg)
95.30703
Arg of perihelion (deg)
104.58671
Eccentricity
0.440086
Mean distance (AU)
2.5909474
Mean Anomaly (deg)
338.60091
Absolute Magnitude (H)
17.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
1232
Diameter in meters
(range)
595 - 4608
Physical Parameters
Follow-up Details
NEOCP
digest2
score
10
Number of observations
24
Arc length (days)
15.99
Time since last observation (days)
0.54
Spectroscopy Details
Known Taxonomies
None
×
No messages.