2018 PT7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4476259096 ± 9.80e-05
Semi-major axis (a)1.9072399312 AU ± 3.48e-04
Inclination (i)10.63459501° ± 1.61e-03
Long. of Asc. Node (Ω)130.16395361° ± 6.12e-05
Arg. of Perihelion (ω)208.76132492° ± 3.57e-04
Mean Anomaly (M)267.64760371° ± 2.72e-01
Mean Motion (n)0.3742004280°/day ± 1.03e-04
Perihelion dist (q)1.05350992 AU ± 2.68e-04
Aphelion dist (Q)2.76096994 AU ± 5.38e-04
Orbital Period2.63395285 yr ± 7.22e-04
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.319″
Uncertainty3
Orbit TypeAmor
MOID0.065227 AU
Observations Used34
Oppositions1
Arc Total2018-2018
First Observation Used2018-08-05
Last Observation Used2018-10-15
Observations (34)
Date Type RA Dec Mag Band Observatory
2018-08-05 08:46:18 C 20 50 28.426 -23 46 02.28 U F51
2018-08-05 08:59:04 C 20 50 33.282 -23 47 19.08 U F51
2018-08-05 09:11:51 C 20 50 38.135 -23 48 35.71 U F51
2018-08-05 09:24:38 C 20 50 42.978 -23 49 52.22 U F51
2018-08-06 03:45:47 C 20 58 34.75 -25 39 00.8 u 807
2018-08-06 03:48:40 C 20 58 35.94 -25 39 18.3 u 807
2018-08-06 03:51:24 C 20 58 37.07 -25 39 35.2 u 807
2018-08-06 03:54:10 C 20 58 38.19 -25 39 51.8 u 807
2018-08-06 03:56:55 C 20 58 39.36 -25 40 09.4 u 807
2018-08-06 03:59:40 C 20 58 40.48 -25 40 26.0 u 807
2018-08-06 05:08:42 C 20 59 07.72 -25 47 23.6 q X31
2018-08-06 05:11:31 C 20 59 08.98 -25 47 41.1 q X31
2018-08-06 05:14:28 C 20 59 10.08 -25 47 59.3 q X31
2018-08-06 06:00:54 C 20 59 33.02 -25 54 46.5 u H21
2018-08-06 06:07:12 C 20 59 35.66 -25 55 25.1 u H21
2018-08-06 06:13:24 C 20 59 38.27 -25 56 03.3 u H21
2018-08-06 06:38:13 C 20 59 48.70 -25 58 35.0 u H21
2018-08-06 06:44:25 C 20 59 51.29 -25 59 12.6 u H21
2018-08-06 13:51:50 C 21 03 10.51 -26 43 06.3 r P93
2018-08-06 13:55:10 C 21 03 12.03 -26 43 27.1 r P93
2018-08-06 13:58:29 C 21 03 13.45 -26 43 47.8 r P93
2018-08-06 14:05:09 C 21 03 16.26 -26 44 29.1 r P93
2018-08-06 14:08:28 C 21 03 17.73 -26 44 50.4 r P93
2018-08-08 09:47:09 C 21 25 25.594 -31 20 36.64 U F51
2018-08-08 10:18:47 C 21 25 41.838 -31 24 00.39 U F51
2018-08-09 14:58:43 C 21 42 21.89 -34 24 29.0 V 474
2018-08-09 15:03:25 C 21 42 24.66 -34 24 58.3 V 474
2018-08-09 15:08:24 C 21 42 27.59 -34 25 29.2 V 474
2018-09-03 09:37:22 C 03 31 55.18 -44 09 38.3 U 807
2018-09-03 09:43:24 C 03 31 56.26 -44 09 30.6 U 807
2018-09-03 09:49:26 C 03 31 57.32 -44 09 22.8 U 807
2018-10-15 07:58:47 C 04 07 45.47 -30 54 01.3 U 807
2018-10-15 08:19:49 C 04 07 44.37 -30 53 45.6 U 807
2018-10-15 08:41:09 C 04 07 43.27 -30 53 29.7 U 807