IAA RAS IAA Minor Planet Database

2026 OP1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-07-16 (JD 2461237.5)
Eccentricity (e)0.5132177642 ± 1.13e-03
Semi-major axis (a)2.3392182166 AU ± 5.88e-03
Inclination (i)2.12472051° ± 3.38e-03
Long. of Asc. Node (Ω)102.78997128° ± 2.89e-03
Arg. of Perihelion (ω)169.49864589° ± 6.34e-03
Mean Anomaly (M)6.43106987° ± 2.27e-02
Mean Motion (n)0.2754902100°/day ± 1.04e-03
Perihelion dist (q)1.13868987 AU ± 3.90e-03
Aphelion dist (Q)3.53974656 AU ± 9.28e-03
Orbital Period3.57771800 yr ± 1.35e-02
Physical Parameters
H (abs. magnitude)24.77
Orbit Solution
SourceIAA
Solution Date2026-07-25
RMS Residual0.103″
Uncertainty2
Orbit TypeAmor
MOID0.121169 AU
Observations Used17
Oppositions1
Arc Total2026-2026
First Observation Used2026-07-06
Last Observation Used2026-07-22
Observations (17)
Date Type RA Dec Mag Band Observatory
2026-07-06 11:19:27 C 20 11 08.712 -21 04 19.73 – V F51
2026-07-06 11:37:30 C 20 11 11.715 -21 04 22.90 – V F51
2026-07-09 11:14:40 C 20 23 39.948 -21 15 16.37 – V F51
2026-07-09 11:28:53 C 20 23 42.021 -21 15 18.27 – V F51
2026-07-09 11:43:05 C 20 23 44.107 -21 15 20.14 – V F51
2026-07-19 10:53:43 C 20 55 49.346 -21 32 41.86 – X F52
2026-07-19 11:09:34 C 20 55 50.776 -21 32 42.50 – X F52
2026-07-19 11:25:21 C 20 55 52.235 -21 32 42.87 – X F52
2026-07-19 11:41:20 C 20 55 53.662 -21 32 43.48 – X F52
2026-07-19 13:03:48 C 20 56 01.148 -21 32 44.27 – V F51
2026-07-19 13:04:45 C 20 56 01.231 -21 32 44.16 – V F51
2026-07-20 11:05:01 C 20 58 19.062 -21 33 15.92 – V T12
2026-07-20 11:08:15 C 20 58 19.337 -21 33 16.05 – V T12
2026-07-20 11:11:28 C 20 58 19.614 -21 33 16.11 – V T12
2026-07-22 10:09:59 C 21 02 51.076 -21 33 53.43 – V T12
2026-07-22 10:12:43 C 21 02 51.285 -21 33 53.52 – V T12
2026-07-22 10:15:26 C 21 02 51.503 -21 33 53.63 – V T12