2021 JZ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4247241766 ± 2.91e-05
Semi-major axis (a)1.9921631902 AU ± 1.16e-04
Inclination (i)17.74798250° ± 7.63e-04
Long. of Asc. Node (Ω)67.37390814° ± 5.27e-05
Arg. of Perihelion (ω)207.76765141° ± 2.96e-04
Mean Anomaly (M)204.30387654° ± 4.86e-02
Mean Motion (n)0.3505297711°/day ± 3.05e-05
Perihelion dist (q)1.14604332 AU ± 8.83e-05
Aphelion dist (Q)2.83828306 AU ± 1.75e-04
Orbital Period2.81181904 yr ± 2.45e-04
Physical Parameters
H (abs. magnitude)22.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty2
Orbit TypeAmor
MOID0.157417 AU
Observations Used57
Oppositions1
Arc Total2021-2021
First Observation Used2021-05-08
Last Observation Used2021-07-03
Observations (58)
Date Type RA Dec Mag Band Observatory
2021-05-08 14:05:24 C 16 37 13.179 +01 52 53.18 V F51
2021-05-08 14:19:19 C 16 37 13.405 +01 52 28.97 V F51
2021-05-09 09:03:47 C 16 37 40.06 +01 19 03.9 V G96
2021-05-09 09:11:12 C 16 37 40.13 +01 18 50.4 V G96
2021-05-09 09:18:36 C 16 37 40.26 +01 18 37.0 V G96
2021-05-09 09:25:59 C 16 37 40.32 +01 18 23.2 V G96
2021-05-09 09:59:52 C 16 37 40.74 +01 17 20.8 V H01
2021-05-09 10:07:18 C 16 37 40.85 +01 17 07.3 V H01
2021-05-09 10:25:50 C 16 37 41.13 +01 16 33.3 V H01
2021-05-09 10:31:04 C 16 37 41.22 +01 16 23.5 V H01
2021-05-09 11:26:35 C 16 37 42.18 +01 14 43.4 V G96
2021-05-09 11:28:10 C 16 37 42.17 +01 14 39.6 V G96
2021-05-09 11:29:45 C 16 37 42.22 +01 14 37.1 V G96
2021-05-10 01:13:59 C 16 38 01.34 +00 48 53.7 V L01
2021-05-10 01:18:29 C 16 38 01.37 +00 48 45.5 V L01
2021-05-10 01:24:06 C 16 38 01.42 +00 48 34.7 V L01
2021-05-10 01:31:25 C 16 38 01.57 +00 48 20.8 V L01
2021-05-10 05:17:34 C 16 38 07.80 +00 41 11.1 u H21
2021-05-10 05:25:27 C 16 38 07.93 +00 40 56.0 u H21
2021-05-10 05:33:34 C 16 38 08.08 +00 40 40.3 u H21
2021-05-10 10:07:29 C 16 38 12.57 +00 31 54.0 V I52
2021-05-10 10:12:19 C 16 38 12.61 +00 31 44.4 V I52
2021-05-10 10:17:09 C 16 38 12.66 +00 31 35.4 V I52
2021-05-10 10:22:00 C 16 38 12.74 +00 31 26.9 V I52
2021-05-11 07:13:47 C 16 38 40.74 -00 10 13.4 V H01
2021-05-11 07:19:58 C 16 38 40.83 -00 10 26.1 V H01
2021-05-11 07:37:25 C 16 38 41.05 -00 11 01.8 V H01
2021-05-11 07:46:02 C 16 38 41.16 -00 11 19.4 V H01
2021-05-13 08:48:24 C 16 39 39.98 -01 58 25.9 V I52
2021-05-13 08:53:14 C 16 39 40.02 -01 58 37.1 V I52
2021-05-17 08:28:33 C 16 41 24.49 -06 08 16.5 V I52
2021-05-17 08:29:39 C 16 41 24.49 -06 08 19.7 V I52
2021-05-17 08:30:46 C 16 41 24.52 -06 08 23.1 V I52
2021-05-17 08:31:52 C 16 41 24.53 -06 08 26.3 V I52
2021-05-19 12:59:56 C 16 42 15.749 -08 51 02.20 U F51
2021-05-19 13:17:04 C 16 42 15.841 -08 51 57.88 U F51
2021-05-19 13:34:11 C 16 42 15.953 -08 52 54.01 U F51
2021-05-22 10:06:22 C 16 43 20.98 -12 56 01.6 V G96
2021-05-22 10:15:47 C 16 43 21.04 -12 56 37.5 V G96
2021-05-22 10:25:14 C 16 43 21.09 -12 57 13.0 V G96
2021-05-22 10:34:41 C 16 43 21.15 -12 57 49.0 V G96
2021-06-01 05:47:36 C 16 47 06.60 -31 14 19.2 u 807
2021-06-01 05:50:43 C 16 47 06.62 -31 14 36.1 u 807
2021-06-01 05:53:50 C 16 47 06.64 -31 14 52.8 u 807
2021-06-02 05:26:50 C 16 47 32.78 -33 23 07.4 u 807
2021-06-02 05:33:13 C 16 47 32.82 -33 23 42.2 u 807
2021-06-02 05:39:42 C 16 47 32.79 -33 24 17.5 u 807
2021-06-14 09:46:03 C 16 56 58.26 -59 47 17.5 V 474
2021-06-14 09:47:46 C 16 56 58.39 -59 47 25.7 V 474
2021-06-14 09:49:30 C 16 56 58.43 -59 47 34.7 V 474