2025 ST7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2803955194 ± 1.88e-04
Semi-major axis (a)1.2606366988 AU ± 2.80e-04
Inclination (i)13.88821914° ± 7.13e-03
Long. of Asc. Node (Ω)359.00851350° ± 2.16e-04
Arg. of Perihelion (ω)294.33096984° ± 4.63e-03
Mean Anomaly (M)81.01839218° ± 3.33e-02
Mean Motion (n)0.6963496432°/day ± 2.32e-04
Perihelion dist (q)0.90715982 AU ± 3.11e-04
Aphelion dist (Q)1.61411358 AU ± 4.30e-04
Orbital Period1.41541867 yr ± 4.71e-04
Physical Parameters
H (abs. magnitude)26.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.236″
Uncertainty2
Orbit TypeApollo
MOID0.025092 AU
Observations Used24
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-23
Last Observation Used2025-09-29
Observations (24)
Date Type RA Dec Mag Band Observatory
2025-09-23 05:50:54 C 00 16 53.280 +10 55 48.41 U I41
2025-09-23 07:48:58 C 00 15 58.349 +11 15 08.30 U I41
2025-09-23 07:49:38 C 00 15 58.002 +11 15 12.43 U I41
2025-09-23 08:31:10 C 00 15 46.771 +11 22 32.13 X F52
2025-09-23 08:47:36 C 00 15 39.200 +11 25 11.17 X F52
2025-09-23 09:20:36 C 00 15 23.926 +11 30 29.65 X F52
2025-09-23 12:00:54 C 00 14 10.339 +11 55 41.09 V F51
2025-09-23 12:01:27 C 00 14 10.079 +11 55 45.98 V F51
2025-09-23 21:05:24 C 00 10 48.864 +13 15 16.88 W J95
2025-09-23 21:15:46 C 00 10 44.664 +13 16 46.34 W J95
2025-09-24 01:25:58 C 00 09 01.00 +13 52 00.9 Z L04
2025-09-24 01:38:37 C 00 08 56.06 +13 53 44.1 Z L04
2025-09-24 02:22:40 C 00 08 52.510 +14 03 29.80 V 807
2025-09-24 02:30:38 C 00 08 49.320 +14 04 36.20 V 807
2025-09-24 02:43:12 C 00 08 44.290 +14 06 18.90 V 807
2025-09-25 09:53:14 C 23 58 29.590 +17 45 33.34 V I52
2025-09-25 09:57:27 C 23 58 28.294 +17 45 59.33 V I52
2025-09-25 10:06:11 C 23 58 25.493 +17 46 52.36 V I52
2025-09-25 10:07:40 C 23 58 25.036 +17 47 01.07 V I52
2025-09-25 12:28:03 C 23 57 45.460 +18 02 01.47 V T14
2025-09-25 12:30:02 C 23 57 44.831 +18 02 13.22 V T14
2025-09-25 12:31:26 C 23 57 44.387 +18 02 21.53 V T14
2025-09-29 04:35:41 C 23 38 49.74 +24 27 37.7 V H21
2025-09-29 04:55:37 C 23 38 45.94 +24 28 39.7 V H21