P/2003 T1
Visibility unknown. No recent magnitude. Large facilities may still recover it if an ephemeris exists.
Right ascension
—
J2000
Declination
—
J2000
Estimated magnitude
—
Unknown · COBS consensus
Confidence
33
Class E · priority 56
Observations
62
Arc unknown
Last observation
1304d ago
Thu, 13 Apr 2023 02:45:00 GMT · COBS consensus
Perihelion
—
—
Peak window
2010-03-02
COBS published peak mag 11.2. Perihelion not in the catalog yet.
Historic peak
11.2
COBS / analyzed peak 2010-03-02
Catalog ingest
13h ago
Venator last wrote this row 2026-11-06 14:20:20 UTC
Brightness over time (V mag)
Gold = reported observations. Steel dashed family = ensemble (nominal / outburst / fade / disruption).
Tail length
Converted to degrees from COBS (d / arcmin / arcsec). Empty until analysis has pulled the archive.
Ensemble is a first-pass H0/n photometric model plus observed samples — not a trained ML forecast yet. The background analyzer walks the catalog one object at a time so COBS is not flooded. Disruption track rises after perihelion to stand in for solar-wind stripping.
q
—
e
—
i
—
Ω
—
ω
—
a
—
MOID
—
H
—
H0 / n
—
NEO score
—
PHA score
—
RMS
—
Elongation
—
COBS comet list
okComet Observation Database magnitudes and perihelion data for the full COBS list (active and inactive).
P/2003 T1 (Tritton)
Informal: Tritton
P/2003 T1 · 2026-09-14 18:27:57 UTC → current
Discoverer · parsed-name · 2026-09-14 18:27:57 UTC → current
CCD Observer · TSU02 · 12 reports · last 6103d ago
CCD Observer · HIL04 · 5 reports · last 1465d ago
Visual Observer · HAE · 4 reports · last 6088d ago
CCD Observer · HAE · 4 reports · last 6088d ago
CCD Observer · OHS · 4 reports · last 8315d ago
CCD Observer · HAU · 3 reports · last 6142d ago
Visual Observer · BOU · 3 reports · last 8402d ago
CCD Observer · DYM · 3 reports · last 3476d ago
CCD Observer · NAK01 · 2 reports · last 8315d ago
CCD Observer · NAG05 · 2 reports · last 3509d ago
CCD Observer · PAP04 · 2 reports · last 1488d ago
Visual Observer · GON05 · 2 reports · last 8431d ago
CCD Observer · CAR06 · 2 reports · last 1498d ago
CCD Observer · DEK01 · 2 reports · last 1475d ago
Visual Observer · TOT03 · 2 reports · last 8399d ago
Visual Observer · BAR06 · 1 reports · last 8409d ago
Visual Observer · DIJ · 1 reports · last 8431d ago
Visual Observer · CER01 · 1 reports · last 8411d ago
Visual Observer · QVA · 1 reports · last 6194d ago
CCD Observer · SRB · 1 reports · last 6251d ago
CCD Observer · MAI01 · 1 reports · last 1304d ago
CCD Observer · MUE02 · 1 reports · last 6226d ago
CCD Observer · YOS02 · 1 reports · last 6197d ago
Visual Observer · YOS02 · 1 reports · last 8415d ago
CCD Observer · KAD02 · 1 reports · last 8423d ago
Visual Observer · CHU06 · 1 reports · last 6093d ago
Visual Observer · MIY01 · 1 reports · last 8430d ago
Visual Observer · GUZ · 1 reports · last 8414d ago
CCD Observer · YUS · 1 reports · last 6191d ago
Visual Observer · PIL01 · 1 reports · last 6087d ago
Visual Observer · MOR03 · 1 reports · last 8431d ago
Pips are observation weight on this object (log of report count). Hover for catalog-wide weight.