IAA RAS IAA Minor Planet Database

265661 (2005 UB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7391644678 ± 3.58e-08
Semi-major axis (a)1.8955722371 AU ± 3.80e-09
Inclination (i)27.73736153° ± 7.14e-06
Long. of Asc. Node (Ω)272.06835959° ± 1.66e-05
Arg. of Perihelion (ω)3.28449034° ± 1.74e-05
Mean Anomaly (M)268.78626010° ± 5.43e-06
Mean Motion (n)0.3776606769°/day ± 1.14e-09
Perihelion dist (q)0.49443259 AU ± 6.79e-08
Aphelion dist (Q)3.29671188 AU ± 6.82e-08
Orbital Period2.60981972 yr ± 7.84e-09
Physical Parameters
H (abs. magnitude)16.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual1.000″
Uncertainty0
Orbit TypeApollo
MOID0.461750 AU
Observations Used1784
Oppositions12
Arc Total2005-2025
First Observation Used2005-10-21
Last Observation Used2025-12-28
Observations (3338)
Date Type RA Dec Mag Band Observatory
2021-03-02 18:44:06 S 06 46 29.700 -69 01 24.31 – V C57
2021-03-02 18:44:06 s 1 -140367.36 7 +325510.15 4160.0 – C57
2021-03-02 18:54:06 S 06 46 22.279 -69 01 33.56 – V C57
2021-03-02 18:54:06 s 1 -140649.94 6 +325180.44 4270.0 – C57
2021-03-02 19:04:06 S 06 46 15.506 -69 01 40.91 – V C57
2021-03-02 19:04:06 s 1 -140932.07 1 +324849.68 3610.0 – C57
2021-03-02 19:14:06 S 06 46 09.007 -69 01 49.73 – V C57
2021-03-02 19:14:06 s 1 -141213.74 3 +324517.88 2170.0 – C57
2021-03-02 19:24:06 S 06 46 01.802 -69 01 56.17 – V C57
2021-03-02 19:24:06 s 1 -141494.95 9 +324185.03 9960.0 – C57
2021-03-02 19:34:06 S 06 45 54.466 -69 02 05.14 – V C57
2021-03-02 19:34:06 s 1 -141775.71 8 +323851.14 6970.0 – C57
2021-03-02 19:44:06 S 06 45 47.345 -69 02 10.72 – V C57
2021-03-02 19:44:06 s 1 -142056.01 8 +323516.21 3200.0 – C57
2021-03-02 19:54:06 S 06 45 40.478 -69 02 18.24 – V C57
2021-03-02 19:54:06 s 1 -142335.85 7 +323180.23 8640.0 – C57
2021-03-02 20:04:06 S 06 45 33.348 -69 02 28.57 – V C57
2021-03-02 20:04:06 s 1 -142615.23 4 +322843.20 3290.0 – C57
2021-03-02 20:14:06 S 06 45 26.549 -69 02 34.87 – V C57
2021-03-02 20:14:06 s 1 -142894.14 7 +322505.12 7150.0 – C57
2021-03-02 20:24:06 S 06 45 19.102 -69 02 43.26 – V C57
2021-03-02 20:24:06 s 1 -143172.59 4 +322166.00 220.0 – C57
2021-03-02 20:34:06 S 06 45 12.773 -69 02 52.33 – V C57
2021-03-02 20:34:06 s 1 -143450.57 5 +321825.82 2490.0 – C57
2021-03-02 20:44:06 S 06 45 05.299 -69 02 59.89 – V C57
2021-03-02 20:44:06 s 1 -143728.08 6 +321484.60 3950.0 – C57
2021-03-02 20:54:06 S 06 44 58.848 -69 03 07.31 – V C57
2021-03-02 20:54:06 s 1 -144005.12 7 +321142.33 4610.0 – C57
2021-03-02 21:04:06 S 06 44 51.487 -69 03 13.28 – V C57
2021-03-02 21:04:06 s 1 -144281.69 5 +320799.01 4470.0 – C57
2021-03-02 21:14:06 S 06 44 44.570 -69 03 22.10 – V C57
2021-03-02 21:14:06 s 1 -144557.79 0 +320454.64 3510.0 – C57
2021-03-02 21:24:06 S 06 44 37.142 -69 03 28.22 – V C57
2021-03-02 21:24:06 s 1 -144833.40 9 +320109.21 1740.0 – C57
2021-03-02 21:34:06 S 06 44 30.617 -69 03 36.07 – V C57
2021-03-02 21:34:06 s 1 -145108.55 1 +319762.74 9150.0 – C57
2021-03-02 21:44:06 S 06 44 23.244 -69 03 44.06 – V C57
2021-03-02 21:44:06 s 1 -145383.21 4 +319415.21 5750.0 – C57
2021-03-02 21:54:06 S 06 44 15.619 -69 03 49.43 – V C57
2021-03-02 21:54:06 s 1 -145657.39 7 +319066.63 1510.0 – C57
2021-03-02 22:04:06 S 06 44 09.151 -69 03 58.28 – V C57
2021-03-02 22:04:06 s 1 -145931.09 7 +318716.99 6460.0 – C57
2021-03-02 22:14:06 S 06 44 02.095 -69 04 06.10 – V C57
2021-03-02 22:14:06 s 1 -146204.31 3 +318366.30 570.0 – C57
2021-03-02 22:24:06 S 06 43 55.404 -69 04 14.38 – V C57
2021-03-02 22:24:06 s 1 -146477.04 3 +318014.56 3850.0 – C57
2021-03-02 22:34:06 S 06 43 49.046 -69 04 21.40 – V C57
2021-03-02 22:34:06 s 1 -146749.28 5 +317661.76 6290.0 – C57
2021-03-02 23:14:06 S 06 43 19.687 -69 04 50.52 – V C57
2021-03-02 23:14:06 s 1 -147833.34 5 +316239.98 7630.0 – C57