Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.17.1
C/2009 P1
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Type
Comet (Hyperbolic)
Status
Not Following
Source
NEODSYS
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,V45,V47; (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
No blocks have been scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2026-Jun-17 01:15
Orbital Elements
MPC Comet
Epoch of elements (MJD)
55887.0
Nov. 22, 2011
Orbital inclination in deg
106.1772916768743
Longitude of Ascending Node (deg)
325.9972285528648
Arg of perihelion (deg)
90.74706541748093
Eccentricity
1.000997435576857
Perihelion distance (AU)
1.5505356
Epoch of perihelion
Dec. 23, 2011, 4:15 p.m.
Epoch of perihelion (MJD)
55918.67756
Total Magnitude (M1)
8.9
Slope Parameter (k1)
11.25
Physical Parameters
Follow-up Details
Number of observations
9048
Arc length (days)
1978.00
Spectroscopy Details
Known Taxonomies
None
×
No messages.