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Minor planet follow-up portal
v. 3.17.1
2026 RO15
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Name
6JA3K21 → 2026 RO15
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,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)
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Last Update: 2026-Sep-13 16:21
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61295.0
Sept. 12, 2026
Orbital inclination in deg
3.1369
Longitude of Ascending Node (deg)
145.88545
Arg of perihelion (deg)
166.26284
Eccentricity
0.4634467
Mean distance (AU)
1.7673342
Mean Anomaly (deg)
13.13485
Absolute Magnitude (H)
23.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
81
Diameter in meters
(range)
39 - 304
Physical Parameters
Diameter
Initial Diameter Guess using H=23.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
81.37 m
+223.0 / -38.0
Follow-up Details
NEOCP
digest2
score
79
Number of observations
39
Arc length (days)
2.01
Time since last observation (days)
0.32
Spectroscopy Details
Known Taxonomies
None
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