C/2025 R1 (ATLAS) (Record n° 30341)
Orbital period : 2133.00 years
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 10 17h39 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 18.4 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 1.982 AU d (dist/Earth) 1.836 AU Right ascension 18 41 38.73 h m s Declination +50 11 32.4 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector+CCD
ACK MPCReport file updated 2025.11.11 11:43:39
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR1
CK25R010 KC2025 11 10.73512 18 41 38.73 +50 11 32.4 18.2 N A77
CK25R010 KC2025 11 10.73581 18 41 38.75 +50 11 30.2 18.5 N A77
CK25R010 KC2025 11 10.73643 18 41 38.78 +50 11 29.1 18.4 N A77Instrumental configuration Config1 Instrument 410 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Exposure details 8*50s Air mass 1.13 Observatory MPC code A77 Location 04 Dauban Reference stars catalog Gaia DR1
Used softwares Astrometrica Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2025 Nov 11 11h45m36s Observation modification date 2025 Nov 11 15h26m11s