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Minor planet follow-up portal
v. 3.16.4
Rankin (C/2025 V2)
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Name
CDR25T2 → C/2025 V2
Type
Comet
Status
Actively Following
Characterization Target
Source
LOOK Project
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
2025-11-19T17:58:00
2025-11-20T11:58:00
SIN
Req: 4039783
2025-11-21T23:58:00
2025-11-23T11:58:00
SIN
Req: 4039784
2025-11-24T23:58:00
2025-11-26T11:58:00
SIN
Req: 4039785
2025-11-27T23:58:00
2025-11-29T11:58:00
SIN
Req: 4039786
2025-12-01T03:00:00
2025-12-01T15:00:00
SIN
Req: 4048741
2025-12-03T15:00:00
2025-12-04T15:00:00
SIN
Req: 4048742
2025-12-06T15:00:00
2025-12-07T15:00:00
SIN
Req: 4048743
2025-12-12T15:00:00
2025-12-13T15:00:00
SIN
Req: 4048744
2025-12-15T15:00:00
2025-12-16T15:00:00
SIN
Req: 4048745
2025-12-18T15:00:00
2025-12-19T15:00:00
SIN
Req: 4048746
2025-12-21T15:00:00
2025-12-22T15:00:00
SIN
Req: 4048747
2025-12-24T15:00:00
2025-12-25T15:00:00
SIN
Req: 4048748
2025-12-27T15:00:00
2025-12-28T15:00:00
SIN
Req: 4048749
2025-12-30T15:00:00
2025-12-31T15:00:00
SIN
Req: 4048750
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Dec-10 19:04
Orbital Elements
MPC Comet
Epoch of elements (MJD)
61000.0
Nov. 21, 2025
Orbital inclination in deg
37.26832
Longitude of Ascending Node (deg)
138.08269
Arg of perihelion (deg)
102.68206
Eccentricity
1.0007564
Perihelion distance (AU)
1.9536222
Epoch of perihelion
March 22, 2027, 11:09 p.m.
Epoch of perihelion (MJD)
61486.96475
Total Magnitude (M1)
7.4
Slope Parameter (k1)
11.5
Physical Parameters
Reciprocal of semimajor axis
E2025-X35
0.000126 au
+/- 0.0000362
+/- 0.0000362
K1
autocmod 3.0g
3
11.5
M1
2 parameter fit from 78 observations, autocmod 3.0g
3
7.4
+/- 0.6
Follow-up Details
Number of observations
76
Arc length (days)
359.00
Time since last observation (days)
8.00
Spectroscopy Details
Known Taxonomies
None
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