IAA RAS IAA Minor Planet Database

2023 JK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5348759856 ± 1.30e-04
Semi-major axis (a)2.6174950943 AU ± 7.91e-04
Inclination (i)11.44265827° ± 1.85e-03
Long. of Asc. Node (Ω)67.85696448° ± 4.12e-04
Arg. of Perihelion (ω)171.86012652° ± 6.28e-04
Mean Anomaly (M)212.66176596° ± 9.68e-02
Mean Motion (n)0.2327466622°/day ± 1.06e-04
Perihelion dist (q)1.21745983 AU ± 5.01e-04
Aphelion dist (Q)4.01753036 AU ± 1.26e-03
Orbital Period4.23476012 yr ± 1.92e-03
Physical Parameters
H (abs. magnitude)23.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.270″
Uncertainty2
Orbit TypeAmor
MOID0.205426 AU
Observations Used46
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-13
Last Observation Used2023-06-08
Observations (46)
Date Type RA Dec Mag Band Observatory
2023-05-13 07:12:48 C 15 03 32.386 +03 21 09.50 – V V00
2023-05-13 07:19:57 C 15 03 32.569 +03 20 52.76 – V V00
2023-05-13 07:27:06 C 15 03 32.749 +03 20 35.81 – V V00
2023-05-13 07:34:15 C 15 03 32.911 +03 20 19.28 – V V00
2023-05-13 09:44:05 C 15 03 36.241 +03 15 12.13 – V I52
2023-05-13 09:48:33 C 15 03 36.436 +03 15 01.76 – V I52
2023-05-13 09:53:00 C 15 03 36.504 +03 14 51.22 – V I52
2023-05-13 09:57:14 C 15 03 38.291 +03 14 49.24 – X F52
2023-05-13 10:15:01 C 15 03 38.741 +03 14 06.92 – X F52
2023-05-14 02:58:13 C 15 04 15.16 +02 34 44.0 – u 807
2023-05-14 03:07:39 C 15 04 15.47 +02 34 22.1 – u 807
2023-05-14 03:17:04 C 15 04 15.65 +02 33 58.3 – u 807
2023-05-14 08:38:39 C 15 04 25.65 +02 20 17.2 – o 291
2023-05-14 08:46:24 C 15 04 25.87 +02 19 59.0 – o 291
2023-05-15 06:57:39 C 15 05 15.324 +01 25 15.38 – V V00
2023-05-15 06:58:42 C 15 05 15.353 +01 25 12.58 – V V00
2023-05-15 06:59:44 C 15 05 15.385 +01 25 09.91 – V V00
2023-05-15 07:00:47 C 15 05 15.407 +01 25 07.21 – V V00
2023-05-21 06:13:27 C 15 11 02.144 -05 00 23.18 – V I52
2023-05-21 06:16:34 C 15 11 02.256 -05 00 31.93 – V I52
2023-05-21 06:19:42 C 15 11 02.353 -05 00 41.04 – V I52
2023-05-21 09:58:10 C 15 11 11.638 -05 10 59.04 – X F51
2023-05-21 10:33:52 C 15 11 12.811 -05 12 41.21 – X F51
2023-05-21 10:51:45 C 15 11 13.402 -05 13 32.49 – X F51
2023-05-24 06:49:13 C 15 14 24.317 -08 32 27.53 – V G96
2023-05-24 06:56:47 C 15 14 24.565 -08 32 50.06 – V G96
2023-05-24 07:04:20 C 15 14 24.860 -08 33 12.64 – V G96
2023-05-24 07:11:54 C 15 14 25.156 -08 33 34.38 – V G96
2023-05-24 08:08:36 C 15 14 27.326 -08 36 23.15 – V I52
2023-05-24 08:10:51 C 15 14 27.449 -08 36 29.45 – V I52
2023-05-24 08:13:06 C 15 14 27.524 -08 36 36.58 – V I52
2023-05-24 08:15:21 C 15 14 27.625 -08 36 43.13 – V I52
2023-05-26 08:01:27 C 15 16 52.867 -10 59 59.50 – V I52
2023-05-26 08:03:47 C 15 16 53.000 -11 00 06.48 – V I52
2023-05-26 08:06:08 C 15 16 53.080 -11 00 13.68 – V I52
2023-05-26 08:08:28 C 15 16 53.159 -11 00 21.10 – V I52
2023-05-27 09:08:01 C 15 18 14.310 -12 15 51.60 – X F51
2023-05-27 09:26:19 C 15 18 15.091 -12 16 47.29 – X F51
2023-05-27 10:03:06 C 15 18 16.637 -12 18 38.46 – X F51
2023-05-31 06:01:16 C 15 23 35.646 -16 57 18.79 – V I52
2023-05-31 06:07:25 C 15 23 35.977 -16 57 36.90 – V I52
2023-05-31 06:13:33 C 15 23 36.294 -16 57 55.40 – V I52
2023-06-08 04:49:39 C 15 36 41.450 -26 05 13.70 – V I52
2023-06-08 05:02:38 C 15 36 42.240 -26 05 48.90 – V I52
2023-06-08 05:15:37 C 15 36 43.140 -26 06 24.60 – V I52
2023-06-08 05:28:33 C 15 36 43.970 -26 06 59.30 – V I52