Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.14.2
2022 SP21
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
mo0704 → 2022 SP21
Type
NEO
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
No blocks have been scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2022-Sep-29 03:11
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59850.0
Sept. 28, 2022
Orbital inclination in deg
46.84672
Longitude of Ascending Node (deg)
184.74896
Arg of perihelion (deg)
229.18582
Eccentricity
0.6716376
Mean distance (AU)
3.257789
Mean Anomaly (deg)
348.95516
Absolute Magnitude (H)
20.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
246
Diameter in meters
(range)
119 - 919
Physical Parameters
Diameter
Initial Diameter Guess using H=20.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
245.73 m
+674.0 / -116.0
Follow-up Details
NEOCP
digest2
score
84
Number of observations
20
Arc length (days)
2.24
Time since last observation (days)
0.10
Spectroscopy Details
Known Taxonomies
None
×
No messages.