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
2025-09-02 10:52:13 C 01 36 10.239 +14 05 34.33 X F52
2025-09-02 11:10:31 C 01 36 10.993 +14 05 42.40 X F52
2025-09-02 11:47:22 C 01 36 12.511 +14 05 58.51 X F52
2025-09-02 14:30:10 C 01 36 19.113 +14 07 09.60 V F51
2025-09-02 14:31:06 C 01 36 19.165 +14 07 10.20 V F51
2025-09-03 07:26:26 C 01 37 04.10 +14 14 29.7 V H21
2025-09-03 07:30:36 C 01 37 04.27 +14 14 31.0 V H21
2025-09-03 07:35:27 C 01 37 04.45 +14 14 33.4 V H21
2025-09-05 11:06:45 C 01 39 19.367 +14 37 22.81 V F51
2025-09-05 11:07:56 C 01 39 19.429 +14 37 23.52 V F51
2025-09-13 05:57:02 C 01 47 19.780 +16 03 20.10 V 291
2025-09-13 06:10:09 C 01 47 20.230 +16 03 25.70 V 291
2025-09-13 06:24:08 C 01 47 20.830 +16 03 33.00 V 291
2025-09-14 10:20:30 C 01 48 31.52 +16 17 02.1 V F52
2025-09-14 10:39:00 C 01 48 32.24 +16 17 11.5 V F52
2025-09-14 10:57:28 C 01 48 32.96 +16 17 20.6 V F52
2025-09-14 11:16:00 C 01 48 33.67 +16 17 29.7 V F52
2025-09-14 15:10:16 C 01 48 42.647 +16 19 22.81 V T12
2025-09-14 15:22:58 C 01 48 43.143 +16 19 28.84 V T12
2025-09-15 07:07:48 C 01 49 24.080 +16 27 06.00 V 691
2025-09-15 07:16:42 C 01 49 24.430 +16 27 10.70 V 691
2025-09-15 07:25:36 C 01 49 24.770 +16 27 15.20 V 691
2025-09-15 15:22:57 C 01 49 43.772 +16 31 11.52 V T12
2025-09-23 10:36:29 C 01 57 35.650 +18 08 06.60 V 291
2025-09-23 10:45:08 C 01 57 35.970 +18 08 11.40 V 291
2025-09-23 10:53:44 C 01 57 36.300 +18 08 15.40 V 291
2025-09-25 10:21:05 C 01 59 37.082 +18 34 49.26 V I52
2025-09-25 10:27:55 C 01 59 37.356 +18 34 53.40 V I52
2025-09-25 10:37:17 C 01 59 37.712 +18 34 58.48 V I52
2025-09-25 10:45:45 C 01 59 38.051 +18 35 02.08 V I52
2025-09-25 14:16:28 C 01 59 46.840 +18 37 06.88 X F51
2025-09-25 14:35:39 C 01 59 47.573 +18 37 17.59 X F51
2025-09-25 14:54:35 C 01 59 48.295 +18 37 28.13 X F51
2025-10-04 05:25:39 C 02 09 03.784 +20 47 26.88 V G96
2025-10-04 05:33:04 C 02 09 04.072 +20 47 32.82 V G96
2025-10-04 05:40:30 C 02 09 04.453 +20 47 38.40 V G96
2025-10-04 05:47:55 C 02 09 04.741 +20 47 44.56 V G96
2025-10-10 20:03:46 B 02 17 18.87 +22 50 07.3 V I93
2025-10-10 20:18:33 B 02 17 19.74 +22 50 20.7 V I93
2025-10-13 13:24:46 C 02 21 13.117 +23 49 28.69 X F51
2025-10-13 13:45:17 C 02 21 14.280 +23 49 47.51 X F51
2025-10-13 14:05:47 C 02 21 15.449 +23 50 06.50 X F51
2025-10-16 11:06:39 C 02 25 58.445 +24 59 46.79 V T08
2025-10-16 11:08:37 C 02 25 58.680 +24 59 47.98 V T08
2025-10-16 11:10:57 C 02 25 58.687 +24 59 49.45 V T08
2025-10-16 11:23:54 C 02 25 59.621 +25 00 06.62 V T08
2025-10-17 00:33:01 B 02 26 57.934 +25 14 05.10 X K19
2025-10-17 00:38:13 B 02 26 58.294 +25 14 10.64 X K19
2025-10-17 00:43:24 B 02 26 58.642 +25 14 16.12 X K19
2025-10-19 09:27:05 B 02 31 30.780 +26 19 46.74 V U52