789530 (2017 SE19)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5268104888 ± 5.05e-09
Semi-major axis (a)2.1192629776 AU ± 5.97e-09
Inclination (i)8.79616843° ± 1.30e-06
Long. of Asc. Node (Ω)87.25578188° ± 6.70e-06
Arg. of Perihelion (ω)29.76546747° ± 7.51e-06
Mean Anomaly (M)203.21560722° ± 2.50e-06
Mean Motion (n)0.3194736173°/day ± 1.35e-09
Perihelion dist (q)1.00281301 AU ± 1.11e-08
Aphelion dist (Q)3.23571294 AU ± 1.41e-08
Orbital Period3.08515705 yr ± 1.30e-08
Physical Parameters
H (abs. magnitude)19.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.223″
Uncertainty0
Orbit TypeApollo
MOID0.047723 AU
Observations Used508
Oppositions7
Arc Total2014-2024
First Observation Used2014-10-27
Last Observation Used2024-04-07
Observations (547)
Date Type RA Dec Mag Band Observatory
2021-04-17 05:53:04 C 12 13 06.15 +25 56 19.2 U I41
2021-04-17 06:06:19 C 12 13 06.29 +25 56 00.8 U I41
2021-04-17 07:10:47 C 12 13 07.00 +25 54 30.1 U I41
2021-04-17 09:14:42 C 12 13 08.45 +25 51 34.0 U I41
2021-04-18 06:56:11 C 12 13 30.31 +25 21 19.9 V G96
2021-04-18 07:04:27 C 12 13 30.40 +25 21 08.1 V G96
2021-04-18 07:12:42 C 12 13 30.49 +25 20 56.7 V G96
2021-04-19 07:40:52 C 12 13 55.72 +24 47 18.2 U I41
2021-04-19 07:42:12 C 12 13 55.74 +24 47 16.3 U I41
2021-05-06 06:10:19 C 12 23 35.00 +16 37 18.6 V G96
2021-05-06 06:17:45 C 12 23 35.18 +16 37 10.9 V G96
2021-05-06 06:25:10 C 12 23 35.39 +16 37 02.6 V G96
2021-05-06 06:32:36 C 12 23 35.57 +16 36 54.8 V G96
2021-05-12 08:15:31 C 12 28 10.513 +14 07 38.86 U F51
2021-05-12 08:30:44 C 12 28 10.959 +14 07 23.74 U F51
2021-05-12 08:45:56 C 12 28 11.417 +14 07 08.77 U F51
2023-09-17 11:38:48 C 01 18 09.714 -10 34 56.30 X F51
2023-09-17 11:55:58 C 01 18 09.132 -10 35 04.89 X F51
2023-09-17 12:13:07 C 01 18 08.566 -10 35 13.10 X F51
2023-09-17 12:30:49 C 01 18 07.978 -10 35 21.87 X F51
2023-10-10 09:15:10 C 00 51 21.377 -15 05 30.67 X F52
2023-10-10 09:31:04 C 00 51 20.336 -15 05 37.45 X F52
2023-10-10 09:47:01 C 00 51 19.285 -15 05 44.40 X F52
2023-10-10 10:03:01 C 00 51 18.216 -15 05 51.06 X F52
2023-10-17 06:12:31 C 00 40 39.508 -16 07 52.18 V G96
2023-10-17 06:20:38 C 00 40 38.993 -16 07 55.78 V G96
2023-10-17 06:28:44 C 00 40 38.449 -16 07 58.04 V G96
2023-10-17 06:36:51 C 00 40 37.862 -16 08 00.71 V G96
2023-10-21 08:16:48 C 00 34 13.570 -16 35 48.69 X F52
2023-10-21 08:32:33 C 00 34 12.476 -16 35 52.79 X F52
2023-10-21 08:48:17 C 00 34 11.408 -16 35 56.77 X F52
2023-10-21 09:04:06 C 00 34 10.334 -16 36 00.68 X F52
2023-11-10 06:20:43 C 00 07 58.213 -16 50 58.75 X F51
2023-11-10 06:36:55 C 00 07 57.503 -16 50 55.59 X F51
2023-11-10 06:53:06 C 00 07 56.815 -16 50 52.90 X F51
2023-11-10 07:10:19 C 00 07 56.107 -16 50 49.70 X F51
2023-12-07 05:09:01 C 00 01 15.467 -12 08 44.44 X F51
2023-12-07 05:27:20 C 00 01 15.743 -12 08 32.59 X F51
2023-12-07 05:45:37 C 00 01 16.010 -12 08 20.68 X F51
2023-12-07 06:03:52 C 00 01 16.302 -12 08 08.74 X F51
2024-03-14 03:45:19 C 04 22 42.344 +33 45 29.30 V V00
2024-03-14 03:53:23 C 04 22 44.299 +33 45 38.12 V V00
2024-03-14 04:01:28 C 04 22 46.258 +33 45 46.87 V V00
2024-03-14 04:09:32 C 04 22 48.198 +33 45 55.98 V V00
2024-04-07 06:00:36 C 07 02 14.196 +38 32 07.11 X F51
2024-04-07 06:25:34 C 07 02 21.115 +38 32 01.31 X F51
2024-04-07 06:44:49 C 07 02 26.533 +38 31 56.27 X F51