2013 GZ73

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6172327019 ± 9.77e-08
Semi-major axis (a)2.3722787576 AU ± 1.84e-08
Inclination (i)7.34197796° ± 5.79e-06
Long. of Asc. Node (Ω)116.74767129° ± 1.57e-04
Arg. of Perihelion (ω)340.21282130° ± 1.59e-04
Mean Anomaly (M)202.41895326° ± 3.22e-05
Mean Motion (n)0.2697513931°/day ± 3.15e-09
Perihelion dist (q)0.90803073 AU ± 2.32e-07
Aphelion dist (Q)3.83652678 AU ± 2.34e-07
Orbital Period3.65383204 yr ± 4.26e-08
Physical Parameters
H (abs. magnitude)19.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.283″
Uncertainty0
Orbit TypeApollo
MOID0.033532 AU
Observations Used78
Oppositions17
Arc Total2001-2024
First Observation Used2001-08-20
Last Observation Used2024-05-08
Observations (83)
Date Type RA Dec Mag Band Observatory
2013-05-19 07:04:45 C 13 58 33.77 +00 49 53.7 o 291
2013-05-19 07:23:31 C 13 58 33.12 +00 49 52.5 o 291
2013-05-19 07:42:19 C 13 58 32.54 +00 49 50.4 o 291
2013-07-10 06:02:48 C 13 58 01.301 -03 40 59.52 t 568
2013-07-10 06:05:23 C 13 58 01.365 -03 41 00.29 t 568
2013-07-10 06:08:03 C 13 58 01.417 -03 41 01.09 t 568
2013-07-14 06:11:37 C 14 00 26.196 -04 09 38.64 t 568
2015-07-21 11:13:19 C 20 44 52.620 -19 40 27.75 t 568
2015-07-21 11:28:10 C 20 44 51.955 -19 40 31.12 t 568
2015-07-21 11:42:45 C 20 44 51.322 -19 40 34.39 t 568
2015-07-22 12:42:40 C 20 43 46.036 -19 46 16.21 t 568
2015-07-22 12:57:20 C 20 43 45.373 -19 46 19.41 t 568
2024-04-16 07:37:53 C 15 08 28.720 -03 46 15.10 V 807
2024-04-16 07:50:26 C 15 08 27.960 -03 46 12.30 V 807
2024-04-16 08:03:07 C 15 08 27.160 -03 46 09.40 V 807
2024-04-18 13:35:15 C 15 05 12.582 -03 32 36.52 X F52
2024-04-18 13:53:22 C 15 05 11.448 -03 32 31.74 X F52
2024-04-18 14:29:21 C 15 05 09.201 -03 32 22.98 X F52
2024-05-04 18:36:38 C 14 41 47.356 -02 17 35.38 O18
2024-05-04 20:05:35 C 14 41 42.221 -02 17 24.21 O18
2024-05-05 18:18:49 C 14 40 27.524 -02 14 38.60 O18
2024-05-05 19:47:31 C 14 40 22.450 -02 14 28.13 O18
2024-05-05 20:17:54 C 14 40 20.696 -02 14 24.33 O18
2024-05-06 18:23:02 C 14 39 07.609 -02 11 51.49 O18
2024-05-06 19:51:26 C 14 39 02.631 -02 11 41.81 O18
2024-05-06 20:21:46 C 14 39 00.934 -02 11 38.24 O18
2024-05-07 09:41:12 C 14 38 17.322 -02 10 11.68 V V00
2024-05-07 09:49:17 C 14 38 16.868 -02 10 10.34 V V00
2024-05-07 09:57:22 C 14 38 16.415 -02 10 09.80 V V00
2024-05-07 10:05:27 C 14 38 15.983 -02 10 08.76 V V00
2024-05-08 08:55:09 C 14 37 02.587 -02 07 48.70 X F52
2024-05-08 09:13:11 C 14 37 01.617 -02 07 46.97 X F52
2024-05-08 09:49:23 C 14 36 59.602 -02 07 43.65 X F52