821523 (2015 GJ46)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7698188889 ± 3.42e-08
Semi-major axis (a)2.8992721676 AU ± 2.40e-08
Inclination (i)18.25734644° ± 7.02e-06
Long. of Asc. Node (Ω)266.34420608° ± 4.53e-05
Arg. of Perihelion (ω)198.52908860° ± 5.09e-05
Mean Anomaly (M)64.82477098° ± 1.05e-05
Mean Motion (n)0.1996543590°/day ± 2.48e-09
Perihelion dist (q)0.66735769 AU ± 9.94e-08
Aphelion dist (Q)5.13118665 AU ± 1.08e-07
Orbital Period4.93666298 yr ± 6.13e-08
Physical Parameters
H (abs. magnitude)19.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.213″
Uncertainty0
Orbit TypeApollo
MOID0.236730 AU
Observations Used69
Oppositions12
Arc Total2010-2025
First Observation Used2010-05-21
Last Observation Used2025-05-22
Observations (72)
Date Type RA Dec Mag Band Observatory
2020-03-13 23:15:24 S 17 13 11.43 -76 43 02.6 W C51
2020-03-14 03:57:47 S 17 09 51.67 -76 41 02.1 W C51
2020-03-14 05:32:02 S 17 08 45.42 -76 40 19.9 W C51
2020-03-14 07:06:17 S 17 07 39.31 -76 39 37.2 W C51
2020-05-21 06:38:45 C 12 59 04.183 -32 37 52.29 U F51
2020-05-21 07:05:32 C 12 59 04.530 -32 37 25.05 U F51
2020-05-21 07:18:54 C 12 59 04.728 -32 37 11.73 U F51
2024-09-05 05:32:37 C 22 19 25.900 +29 26 19.32 V G96
2024-09-05 05:40:47 C 22 19 25.194 +29 26 20.76 V G96
2024-09-05 05:48:58 C 22 19 24.467 +29 26 22.67 V G96
2024-09-05 05:57:09 C 22 19 23.743 +29 26 24.43 V G96
2024-09-12 07:28:15 C 22 03 37.452 +29 45 06.41 X F52
2024-09-12 07:47:19 C 22 03 35.531 +29 45 07.07 X F52
2024-09-12 08:06:24 C 22 03 33.599 +29 45 07.50 X F52
2024-09-23 04:55:59 C 21 37 12.414 +29 11 51.40 V G96
2024-09-23 05:03:28 C 21 37 11.593 +29 11 48.91 V G96
2024-09-23 05:10:57 C 21 37 10.844 +29 11 47.08 V G96
2024-09-23 05:18:25 C 21 37 10.060 +29 11 44.81 V G96
2025-05-22 06:02:42 C 14 12 58.15 -34 14 32.4 X W84
2025-05-22 06:05:16 C 14 12 58.05 -34 14 30.4 X W84
2025-05-22 06:07:49 C 14 12 57.94 -34 14 28.2 X W84
2025-05-22 06:10:22 C 14 12 57.83 -34 14 25.9 X W84