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Minor planet follow-up portal
v. 3.15.3
2025 NP1
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Name
P22bBdL → 2025 NP1
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)
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Measurements
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Last Update: 2025-Jul-10 14:51
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60916.0
Aug. 29, 2025
Orbital inclination in deg
49.58106
Longitude of Ascending Node (deg)
301.0032
Arg of perihelion (deg)
260.73538
Eccentricity
0.7837958
Mean distance (AU)
2.2502149
Mean Anomaly (deg)
44.97938
Absolute Magnitude (H)
18.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
617
Diameter in meters
(range)
298 - 2310
Physical Parameters
Diameter
Initial Diameter Guess using H=18.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
617.25 m
+1692.0 / -291.0
Absolute Magnitude
MPC Default
18.8
Follow-up Details
NEOCP
digest2
score
100
Number of observations
11
Arc length (days)
4.95
Time since last observation (days)
0.12
Spectroscopy Details
Known Taxonomies
None
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