2013 GZ7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1916745049 ± 4.57e-08
Semi-major axis (a)1.4055661561 AU ± 1.59e-09
Inclination (i)5.28245831° ± 4.16e-06
Long. of Asc. Node (Ω)21.77035595° ± 1.12e-05
Arg. of Perihelion (ω)165.65783702° ± 8.69e-05
Mean Anomaly (M)212.66983501° ± 6.04e-05
Mean Motion (n)0.5914735646°/day ± 1.00e-09
Perihelion dist (q)1.13615496 AU ± 6.43e-08
Aphelion dist (Q)1.67497735 AU ± 6.43e-08
Orbital Period1.66639110 yr ± 2.82e-09
NGA Modelr2
A2-6.21976648e-14 ± 5.02e-15 AU/d²
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.206″
Uncertainty0
Orbit TypeAmor
MOID0.137697 AU
Observations Used88
Oppositions8
Arc Total2003-2023
First Observation Used2003-03-31
Last Observation Used2023-05-18
Observations (89)
Date Type RA Dec Mag Band Observatory
2003-03-31 05:07:37 C 11 55 53.74 +11 23 32.0 n 645
2003-03-31 05:08:48 C 11 55 53.70 +11 23 29.8 n 645
2003-03-31 05:12:23 C 11 55 53.57 +11 23 24.2 n 645
2013-04-04 09:06:28 C 12 25 04.438 +04 17 09.85 L F51
2013-04-04 09:27:41 C 12 25 03.666 +04 16 34.28 L F51
2013-04-04 09:48:55 C 12 25 02.879 +04 15 58.08 L F51
2013-04-04 10:10:10 C 12 25 02.093 +04 15 22.23 L F51
2013-04-05 06:40:58 C 12 24 37.13 +03 40 19.2 o H21
2013-04-05 06:44:26 C 12 24 38.67 +03 40 18.5 N I41
2013-04-05 06:53:29 C 12 24 36.72 +03 39 57.9 o H21
2013-04-05 07:12:45 C 12 24 36.10 +03 39 25.1 o H21
2013-04-05 07:26:11 C 12 24 37.23 +03 39 07.2 N I41
2013-04-05 07:57:48 C 12 24 38.615 +03 38 27.16 t 568
2013-04-05 07:59:36 C 12 24 38.559 +03 38 24.14 t 568
2013-04-05 08:01:25 C 12 24 38.499 +03 38 21.08 t 568
2013-04-05 08:03:55 C 12 24 38.403 +03 38 16.72 t 568
2013-04-05 08:05:43 C 12 24 38.343 +03 38 13.72 t 568
2013-04-05 08:09:29 C 12 24 35.76 +03 37 53.7 N I41
2013-04-06 03:23:46 C 12 24 15.62 +03 06 14.4 u 807
2013-04-06 03:31:39 C 12 24 15.36 +03 06 00.8 u 807
2013-04-06 03:39:33 C 12 24 15.08 +03 05 47.4 u 807
2013-04-06 07:03:47 C 12 24 10.42 +02 58 52.6 t H01
2013-04-06 07:17:54 C 12 24 09.95 +02 58 28.3 t H01
2013-04-06 07:32:45 C 12 24 09.46 +02 58 03.1 t H01
2013-04-06 07:40:18 C 12 24 09.21 +02 57 50.1 t H01
2013-04-07 04:27:03 C 12 23 47.80 +02 23 23.7 u 807
2013-04-07 04:31:27 C 12 23 47.65 +02 23 16.2 u 807
2013-04-07 04:35:51 C 12 23 47.54 +02 23 08.6 u 807
2013-04-07 04:40:16 C 12 23 47.40 +02 23 00.9 u 807
2013-04-07 04:44:40 C 12 23 47.23 +02 22 53.5 u 807
2013-04-08 06:08:28 C 12 23 22.84 +01 38 15.0 q 448
2013-04-08 07:15:16 C 12 23 20.83 +01 36 19.8 q 448
2013-04-08 08:20:40 C 12 23 18.85 +01 34 28.3 q 448
2013-04-11 09:09:36 C 12 22 19.25 -00 30 33.0 o 291
2013-04-11 09:11:45 C 12 22 19.19 -00 30 37.0 o 291
2013-04-11 09:13:55 C 12 22 19.14 -00 30 40.4 o 291
2013-04-13 20:49:34 C 12 21 52.20 -02 12 09.9 c J04
2013-04-13 21:06:14 C 12 21 51.87 -02 12 38.2 c J04
2013-04-13 21:22:54 C 12 21 51.61 -02 13 06.6 c J04
2013-04-13 21:39:34 C 12 21 51.29 -02 13 35.0 c J04
2013-05-07 09:24:32 C 12 32 18.754 -15 44 39.62 t 568
2013-05-07 09:27:32 C 12 32 18.856 -15 44 42.78 t 568
2013-05-07 09:30:17 C 12 32 18.933 -15 44 45.88 t 568
2018-02-26 10:17:32 C 12 38 40.87 +19 31 27.4 U G96
2018-02-26 10:26:44 C 12 38 41.04 +19 31 22.9 U G96
2018-02-26 10:35:58 C 12 38 41.19 +19 31 18.5 U G96
2018-02-27 08:05:22 C 12 39 20.76 +19 20 37.0 u H21
2018-02-27 08:22:22 C 12 39 21.07 +19 20 28.1 u H21
2018-02-27 08:49:04 C 12 39 21.52 +19 20 14.8 u H21
2018-03-16 07:46:07 C 12 43 32.77 +14 02 59.1 U G96