Perihelion distance : 4.41 AU
Inclination to ecliptic : 95 °
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2026 Sep 10 22h32 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)
| Magnitude (MPC m2) | 15.2 | Aperture radius for m2 | 7.2 " | Magnitude band | G | r (dist/Sun) | 5.511 AU | d (dist/Earth) | 5.018 AU | Right ascension | 305.31960 ° | Declination | +49.09014 ° | ADES report |
# version=2022
# observatory
! mpcCode Y87
# submitter
! name J.-G. Bosch
# observers
! name J.-G. Bosch
# measurers
! name J.-G. Bosch
# telescope
! design reflector
! aperture 0.25
! fRatio 4.75
! detector CMO
# software
! astrometry Tycho 13.6
! photometry Tycho 13.6
permID |provID |trkSub |mode|stn |obsTime |ra |dec |rmsRA|rmsDec|rmsFit|astCat |mag |rmsMag|band|photCat |photAp|logSNR|exp |notes|remarks
|C/2024 R4 | ABC1767| CMO|Y87 |2026-09-10T22:31:37Z |305.31960 |+49.09014 |0.17 |0.13 |0.21 | Gaia2|15.2 |0.05 | G| Gaia2| 7.2 |1.93 |1100| K|
|C/2024 R4 | ABC1767| CMO|Y87 |2026-09-10T22:51:10Z |305.31499 |+49.08897 |0.18 |0.14 |0.23 | Gaia2|15.0 |0.08 | G| Gaia2| 7.2 |1.80 |1075| K|
|C/2024 R4 | ABC1767| CMO|Y87 |2026-09-10T23:10:30Z |305.31067 |+49.08848 |0.18 |0.15 |0.24 | Gaia2|15.3 |0.31 | G| Gaia2| 7.2 |1.66 |1075| K|
| Instrument type | Newton | Instrument aperture (0=naked eye) | 250 mm | Instrument focale length | 1187.5 mm | Instrument focale/diameter | 4.75 | Camera | Asi 294MM | Sensor | CMOS | Sensor temperature | -5 °C | Binning | 4x4 | Mount | EQ6-R pro | Exposure total time | 1100 s | Exposure details | 130x25s | Observatory MPC code | Y87 | Location | Trevinca skies-Amalthea | Reference stars catalog (ast) | Gaia2 | Reference stars catalog (phot) | Gaia2 | Used softwares | Tycho Tracker | Image resize factor | 2 | Resulting picture sampling (scale) | 1.6 "/pix | Observation submission date | 2026 Sep 11 07h10m39s | Observation modification date | 2026 Sep 11 18h27m55s |
(Record n° 31844)