IAA RAS IAA Minor Planet Database

2021 JR6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4743144272 ± 8.38e-05
Semi-major axis (a)2.0291874032 AU ± 3.27e-04
Inclination (i)5.71229963° ± 7.22e-04
Long. of Asc. Node (Ω)243.06505677° ± 2.37e-04
Arg. of Perihelion (ω)9.58082163° ± 1.91e-04
Mean Anomaly (M)196.53540157° ± 1.36e-01
Mean Motion (n)0.3409801046°/day ± 8.25e-05
Perihelion dist (q)1.06671454 AU ± 2.42e-04
Aphelion dist (Q)2.99166026 AU ± 5.11e-04
Orbital Period2.89056831 yr ± 6.99e-04
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.242″
Uncertainty3
Orbit TypeAmor
MOID0.053691 AU
Observations Used59
Oppositions1
Arc Total2021-2021
First Observation Used2021-05-12
Last Observation Used2021-06-15
Observations (63)
Date Type RA Dec Mag Band Observatory
2021-05-12 07:26:34 C 12 31 19.726 -19 48 49.15 – U F51
2021-05-12 07:42:28 C 12 31 21.508 -19 48 37.13 – U F51
2021-05-12 07:58:20 C 12 31 23.304 -19 48 24.93 – U F51
2021-05-12 10:31:29 C 12 31 43.97 -19 45 02.7 – V 474
2021-05-12 10:41:37 C 12 31 45.20 -19 44 54.6 – V 474
2021-05-12 10:51:49 C 12 31 46.44 -19 44 46.6 – V 474
2021-05-13 03:53:14 C 12 34 13.27 -19 33 03.0 – V I52
2021-05-13 03:58:05 C 12 34 13.87 -19 32 59.2 – V I52
2021-05-13 07:28:22 C 12 34 46.51 -19 28 26.2 – V 474
2021-05-13 07:32:35 C 12 34 47.05 -19 28 22.6 – V 474
2021-05-13 07:36:49 C 12 34 47.61 -19 28 19.4 – V 474
2021-05-14 03:41:20 C 12 37 50.93 -19 13 17.0 – q 858
2021-05-14 03:51:18 C 12 37 52.30 -19 13 08.6 – q 858
2021-05-14 04:01:17 C 12 37 53.64 -19 13 00.1 – q 858
2021-05-14 04:21:44 C 12 37 56.89 -19 12 39.9 – V I52
2021-05-14 04:31:24 C 12 37 58.17 -19 12 31.9 – V I52
2021-05-14 04:36:14 C 12 37 58.84 -19 12 28.0 – V I52
2021-05-17 04:02:03 C 12 50 55.45 -18 03 29.3 – V I52
2021-05-17 04:03:52 C 12 50 55.79 -18 03 27.2 – V I52
2021-05-17 04:05:41 C 12 50 56.10 -18 03 24.0 – V I52
2021-05-18 05:46:39 C 12 56 22.28 -17 34 31.5 – o 691
2021-05-18 05:56:13 C 12 56 24.08 -17 34 20.4 – o 691
2021-05-18 06:05:49 C 12 56 26.02 -17 34 09.6 – o 691
2021-05-20 09:08:12 C 13 08 52.24 -16 26 50.3 – V 474
2021-05-20 09:11:36 C 13 08 53.13 -16 26 45.1 – V 474
2021-05-20 09:14:59 C 13 08 53.90 -16 26 40.7 – V 474
2021-05-20 09:18:23 C 13 08 54.74 -16 26 36.3 – V 474
2021-05-28 20:17:39 C 14 22 48.42 -09 39 28.9 – V 595
2021-05-28 20:53:02 C 14 23 04.19 -09 37 51.7 – V 595
2021-05-28 21:27:19 C 14 23 19.46 -09 36 16.1 – V 595
2021-05-29 04:54:06 C 14 26 55.07 -09 14 59.5 – V I52
2021-05-29 04:54:43 C 14 26 55.37 -09 14 58.4 – V I52
2021-05-29 04:55:19 C 14 26 55.65 -09 14 56.7 – V I52
2021-05-29 04:55:55 C 14 26 55.91 -09 14 55.2 – V I52
2021-05-31 04:18:21 C 14 51 00.42 -06 51 44.5 – V V06
2021-05-31 04:19:00 C 14 51 00.69 -06 51 42.5 – V V06
2021-05-31 04:19:38 C 14 51 01.01 -06 51 40.6 – V V06
2021-05-31 06:57:48 C 14 52 26.449 -06 42 47.48 – U F51
2021-05-31 07:15:01 C 14 52 34.989 -06 41 52.65 – U F51
2021-05-31 07:32:13 C 14 52 43.512 -06 40 57.71 – U F51
2021-05-31 07:49:24 C 14 52 52.036 -06 40 02.63 – U F51
2021-05-31 13:30:53 C 14 55 55.17 -06 22 02.4 – q D29
2021-05-31 13:51:15 C 14 56 05.32 -06 20 56.9 – q D29
2021-06-02 03:57:32 C 15 17 11.22 -04 09 52.3 – u 807
2021-06-02 04:02:16 C 15 17 13.73 -04 09 35.5 – u 807
2021-06-02 04:06:53 C 15 17 16.17 -04 09 19.5 – u 807
2021-06-02 06:46:50 C 15 18 47.51 -04 02 42.3 – o 691
2021-06-02 06:50:33 C 15 18 56.478 -04 02 01.27 – U F51
2021-06-02 06:58:07 C 15 18 53.53 -04 02 01.8 – o 691
2021-06-02 07:05:25 C 15 19 04.428 -04 01 09.92 – U F51