Schedule Observations Schedule Spectroscopic Observations
NameA11jANL → P/2025 D4
Type Comet
Status Not Following
Source Minor Planet Center
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Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
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Last Update: 2025-Feb-27 18:14
Orbital Elements
MPC Comet
Epoch of elements (MJD)
60783.0 April 18, 2025
Orbital inclination in deg 15.94072
Longitude of Ascending Node (deg) 233.11975
Arg of perihelion (deg) 332.89147
Eccentricity 0.6343348
Perihelion distance (AU) 3.2549007
Epoch of perihelion Feb. 14, 2025, 7:03 a.m.
Epoch of perihelion (MJD) 60720.29376
Total Magnitude (M1) 14.4
Slope Parameter (k1) 10.0
Physical Parameters
Diameter Initial Diameter Guess using H=14.4 and albedo=0.14 (0.01 to 0.5)

MPC Default
4682.32 m +12837.0 / -2205.0
Follow-up Details
NEOCP digest2 score 35
Number of observations 39
Arc length (days) 444.95
Time since last observation (days) 0.37
Spectroscopy Details
Known Taxonomies None