2015 JJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1583591014 ± 2.23e-07
Semi-major axis (a)1.0586239810 AU ± 1.65e-08
Inclination (i)18.80468089° ± 1.29e-05
Long. of Asc. Node (Ω)223.19174818° ± 5.14e-06
Arg. of Perihelion (ω)254.31827314° ± 2.25e-05
Mean Anomaly (M)335.15060589° ± 3.39e-05
Mean Motion (n)0.9048981168°/day ± 2.11e-08
Perihelion dist (q)0.89098124 AU ± 2.36e-07
Aphelion dist (Q)1.22626672 AU ± 2.37e-07
Orbital Period1.08921244 yr ± 2.54e-08
NGA Modelr2
A2-7.24617964e-14 ± 2.35e-14 AU/d²
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty0
Orbit TypeApollo
MOID0.002761 AU
Observations Used283
Oppositions2
Arc Total2003-2025
First Observation Used2003-05-03
Last Observation Used2025-10-01
Observations (283)
Date Type RA Dec Mag Band Observatory
2015-06-16 08:22:49 C 14 58 06.927 +29 59 55.78 t 568
2015-06-18 07:16:24 C 14 59 28.91 +29 54 27.0 o 291
2015-06-18 07:51:55 C 14 59 29.78 +29 54 20.9 o 291
2015-06-18 08:16:49 C 14 59 30.47 +29 54 16.2 o 291
2015-06-18 08:32:30 C 14 59 31.921 +29 54 24.00 t 568
2015-06-18 08:36:19 C 14 59 31.999 +29 54 23.44 t 568
2015-06-19 06:47:32 C 15 00 12.82 +29 50 48.5 o 291
2015-06-19 06:58:01 C 15 00 13.09 +29 50 46.2 o 291
2015-06-19 07:08:24 C 15 00 13.36 +29 50 43.9 o 291
2015-07-08 05:18:10 C 15 18 31.81 +27 11 22.5 o 291
2015-07-08 05:43:10 C 15 18 32.87 +27 11 09.9 o 291
2015-07-08 06:08:10 C 15 18 33.93 +27 10 56.9 o 291
2015-07-10 07:06:44 C 15 20 58.664 +26 46 39.41 t 568
2015-07-10 07:15:30 C 15 20 59.046 +26 46 34.93 t 568
2015-07-15 06:35:44 C 15 27 10.543 +25 43 03.69 t 568
2015-07-15 06:46:25 C 15 27 11.065 +25 42 57.80 t 568
2015-07-21 07:01:15 C 15 35 17.640 +24 19 46.24 t 568
2015-07-21 07:12:16 C 15 35 18.234 +24 19 39.58 t 568
2015-07-22 07:01:00 C 15 36 42.528 +24 05 22.44 t 568
2015-07-22 07:13:40 C 15 36 43.215 +24 05 14.75 t 568
2015-08-13 07:00:19 C 16 12 09.453 +18 22 18.40 t 568
2015-08-13 07:15:00 C 16 12 10.495 +18 22 08.25 t 568
2015-08-19 07:11:05 C 16 23 15.002 +16 42 56.12 t 568
2015-08-20 04:26:07 C 16 24 56.21 +16 28 08.2 t H01
2015-08-20 04:37:37 C 16 24 57.08 +16 28 00.2 t H01
2015-08-20 05:08:06 C 16 24 59.45 +16 27 38.7 t H01
2015-09-10 06:00:11 C 17 08 51.572 +10 37 03.58 t 568
2015-09-11 06:52:05 C 17 11 12.404 +10 19 57.62 t 568
2015-09-15 07:13:35 C 17 20 29.150 +09 14 07.24 t 568
2025-09-30 10:14:28 C 07 08 02.080 +35 33 36.60 V 291
2025-09-30 10:35:02 C 07 08 06.490 +35 32 51.80 V 291
2025-10-01 11:20:38 C 07 13 33.940 +34 39 05.60 V 291
2025-10-01 11:45:39 C 07 13 39.310 +34 38 11.20 V 291