2025 RK1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6604029519 ± 4.62e-06
Semi-major axis (a)2.8056397899 AU ± 3.80e-05
Inclination (i)2.17389312° ± 1.03e-05
Long. of Asc. Node (Ω)303.84538529° ± 1.54e-04
Arg. of Perihelion (ω)149.92043931° ± 1.51e-04
Mean Anomaly (M)354.99183821° ± 1.11e-04
Mean Motion (n)0.2097318598°/day ± 4.27e-06
Perihelion dist (q)0.95278699 AU ± 1.83e-05
Aphelion dist (Q)4.65849259 AU ± 6.45e-05
Orbital Period4.69945903 yr ± 9.56e-05
Physical Parameters
H (abs. magnitude)20.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.214″
Uncertainty0
Orbit TypeApollo
MOID0.004464 AU
Observations Used232
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-02
Last Observation Used2025-12-01
Observations (258)
Date Type RA Dec Mag Band Observatory
2025-11-29 11:31:36 C 11 30 52.988 +20 12 27.29 V 703
2025-11-29 11:34:51 C 11 30 53.881 +20 12 11.23 V 703
2025-11-29 11:41:21 C 11 30 55.832 +20 11 37.68 V 703
2025-11-30 11:03:59 C 11 38 13.099 +18 20 48.23 V 703
2025-11-30 11:13:59 C 11 38 15.788 +18 20 04.13 V 703
2025-12-01 11:40:18 C 11 45 07.117 +16 32 38.08 V 703
2025-12-01 11:43:30 C 11 45 07.780 +16 32 25.04 V 703
2025-12-01 11:49:55 C 11 45 09.270 +16 31 56.32 V 703