2021 JU

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5037225000
Semi-major axis (a)2.1423439000 AU
Inclination (i)7.76122000°
Long. of Asc. Node (Ω)219.52938000°
Arg. of Perihelion (ω)354.71343000°
Mean Anomaly (M)164.62758000°
Mean Motion (n)0.3143187600°/day
Perihelion dist (q)1.06319710 AU
Aphelion dist (Q)3.22149070 AU
Orbital Period3.13569480 yr
Physical Parameters
H (abs. magnitude)25.52
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.510″
Uncertainty8
Orbit TypeAmor
MOID0.056783 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-08
Observations (25)
Date Type RA Dec Mag Band Observatory
2021-05-01 09:45:31 C 15 22 19.87 -14 08 36.0 V G96
2021-05-01 09:53:30 C 15 22 23.69 -14 08 05.0 V G96
2021-05-01 10:01:30 C 15 22 27.62 -14 07 32.7 V G96
2021-05-03 10:12:41 C 15 46 00.966 -11 03 36.72 V F51
2021-05-03 10:27:38 C 15 46 07.367 -11 02 41.06 U F51
2021-05-03 10:42:35 C 15 46 13.734 -11 01 45.30 V F51
2021-05-03 10:57:31 C 15 46 20.084 -11 00 50.21 U F51
2021-05-03 14:12:09 C 15 47 46.93 -10 46 36.8 V 474
2021-05-03 14:15:36 C 15 47 48.46 -10 46 24.3 V 474
2021-05-03 14:19:03 C 15 47 49.93 -10 46 10.9 V 474
2021-05-03 14:22:30 C 15 47 51.36 -10 45 58.2 V 474
2021-05-03 23:54:46 C 15 52 09.35 -10 13 51.1 V L01
2021-05-03 23:57:23 C 15 52 10.45 -10 13 41.5 V L01
2021-05-04 00:00:44 C 15 52 11.83 -10 13 28.9 V L01
2021-05-04 00:04:39 C 15 52 13.46 -10 13 15.0 V L01
2021-05-04 03:17:56 C 15 53 40.01 -09 59 29.7 X Y00
2021-05-04 03:19:04 C 15 53 40.51 -09 59 25.5 X Y00
2021-05-04 03:20:29 C 15 53 41.04 -09 59 20.3 X Y00
2021-05-07 09:50:23 C 16 24 27.69 -05 38 11.1 V I52
2021-05-07 09:55:33 C 16 24 29.37 -05 37 54.5 V I52
2021-05-07 09:59:10 C 16 24 30.51 -05 37 43.7 V I52
2021-05-07 10:02:48 C 16 24 31.69 -05 37 32.4 V I52
2021-05-08 07:50:57 C 16 31 55.98 -04 32 57.7 o 291
2021-05-08 07:54:25 C 16 31 57.04 -04 32 47.7 o 291
2021-05-08 07:57:52 C 16 31 58.11 -04 32 38.6 o 291