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Minor planet follow-up portal
v. 3.17.1
2002 TB70
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Data
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Schedule Spectroscopic Observations
Type
NEO (Apollo) [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,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
2020-06-20T05:20:00
2020-06-20T10:28:00
ELP
Req: 2142753
2020-06-22T19:10:00
2020-06-23T19:10:00
SIN
Req: 2158176
2020-06-26T21:11:00
2020-06-27T21:11:00
SIN
Req: 2162869
Measurements
Show Measurements
Plot Visibility
Last Update: 2026-Aug-25 08:50
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61275.0
Aug. 23, 2026
Orbital inclination in deg
16.6474
Longitude of Ascending Node (deg)
194.97614
Arg of perihelion (deg)
350.87008
Eccentricity
0.1327678
Mean distance (AU)
1.134182
Mean Anomaly (deg)
119.59261
Absolute Magnitude (H)
21.84
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
152
Diameter in meters
(range)
74 - 570
Physical Parameters
Diameter
Initial Diameter Guess using H=21.84 and albedo=0.14 (0.01 to 0.5)
MPC Default
152.22 m
+417.0 / -72.0
Absolute Magnitude
E2026H70
21.79
Follow-up Details
Number of observations
52
Arc length (days)
6940.00
Time since last observation (days)
1.85
Spectroscopy Details
Known Taxonomies
None
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