IAA RAS IAA Minor Planet Database

318160 (2004 QZ2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4934859047 ± 2.19e-08
Semi-major axis (a)2.2602249028 AU ± 9.72e-10
Inclination (i)0.97085627° ± 1.63e-06
Long. of Asc. Node (Ω)219.51937949° ± 1.16e-04
Arg. of Perihelion (ω)208.39716479° ± 1.16e-04
Mean Anomaly (M)64.74230630° ± 2.86e-06
Mean Motion (n)0.2900579630°/day ± 1.87e-10
Perihelion dist (q)1.14483577 AU ± 4.95e-08
Aphelion dist (Q)3.37561403 AU ± 4.95e-08
Orbital Period3.39803215 yr ± 2.19e-09
Physical Parameters
H (abs. magnitude)18.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual1.053″
Uncertainty0
Orbit TypeAmor
MOID0.157715 AU
Observations Used5580
Oppositions48
Arc Total1954-2022
First Observation Used1954-02-26
Last Observation Used2022-04-02
Observations (10212)
Date Type RA Dec Mag Band Observatory
2021-10-14 23:23:58 S 05 35 20.446 +23 37 31.62 – V C57
2021-10-14 23:23:58 s 1 +162294.31 8 +225208.64 9990.0 – C57
2021-10-15 00:23:58 S 05 35 32.604 +23 37 40.55 – V C57
2021-10-15 00:23:58 s 1 +161213.51 6 +228783.08 7310.0 – C57
2021-10-15 01:03:58 S 05 35 40.207 +23 37 40.08 – V C57
2021-10-15 01:03:58 s 1 +160472.89 2 +231137.62 5010.0 – C57
2021-10-15 02:23:58 S 05 35 56.218 +23 37 40.01 – V C57
2021-10-15 02:23:58 s 1 +158944.82 5 +235778.95 3910.0 – C57
2021-10-15 02:33:58 S 05 35 58.104 +23 37 44.72 – V C57
2021-10-15 02:33:58 s 1 +158749.51 9 +236352.80 4410.0 – C57
2021-10-15 02:43:58 S 05 36 00.245 +23 37 42.49 – V C57
2021-10-15 02:43:58 s 1 +158553.27 3 +236925.25 1770.0 – C57
2021-10-15 03:03:58 S 05 36 04.301 +23 37 44.40 – V C57
2021-10-15 03:03:58 s 1 +158157.98 1 +238065.96 7140.0 – C57
2021-10-15 03:43:58 S 05 36 11.388 +23 37 53.69 – V C57
2021-10-15 03:43:58 s 1 +157356.31 8 +240330.67 860.0 – C57
2021-10-15 04:13:58 S 05 36 17.834 +23 37 49.94 – V C57
2021-10-15 04:13:58 s 1 +156745.51 6 +242014.64 9230.0 – C57
2021-10-15 04:23:58 S 05 36 19.939 +23 37 53.22 – V C57
2021-10-15 04:23:58 s 1 +156540.11 8 +242573.19 6020.0 – C57
2021-10-15 05:23:58 S 05 36 31.306 +23 37 54.95 – V C57
2021-10-15 05:23:58 s 1 +155289.16 3 +245895.58 4780.0 – C57
2021-10-15 05:33:58 S 05 36 33.408 +23 37 56.35 – V C57
2021-10-15 05:33:58 s 1 +155077.61 4 +246444.50 1040.0 – C57
2021-10-15 11:23:58 S 05 37 42.605 +23 38 03.95 – V C57
2021-10-15 11:23:58 s 1 +147158.05 8 +264804.84 1430.0 – C57
2021-10-15 11:33:58 S 05 37 44.534 +23 38 11.69 – V C57
2021-10-15 11:33:58 s 1 +146917.88 3 +265305.41 2270.0 – C57
2021-10-15 12:23:58 S 05 37 53.988 +23 38 11.29 – V C57
2021-10-15 12:23:58 s 1 +145706.14 2 +267788.55 290.0 – C57
2021-10-15 12:33:58 S 05 37 55.685 +23 38 08.88 – V C57
2021-10-15 12:33:58 s 1 +145461.64 4 +268281.25 6740.0 – C57
2021-10-15 13:23:58 S 05 38 05.854 +23 38 11.04 – V C57
2021-10-15 13:23:58 s 1 +144228.57 9 +270725.14 3810.0 – C57
2021-10-15 14:23:58 S 05 38 17.422 +23 38 09.82 – V C57
2021-10-15 14:23:58 s 1 +142726.06 2 +273614.89 4360.0 – C57
2021-10-15 14:33:58 S 05 38 19.603 +23 38 13.02 – V C57
2021-10-15 14:33:58 s 1 +142473.26 4 +274091.98 3220.0 – C57
2021-10-15 14:43:58 S 05 38 21.718 +23 38 17.95 – V C57
2021-10-15 14:43:58 s 1 +142219.79 4 +274567.78 9840.0 – C57
2021-10-15 15:03:58 S 05 38 25.409 +23 38 18.96 – V C57
2021-10-15 15:03:58 s 1 +141710.85 3 +275515.52 6430.0 – C57
2021-10-15 15:13:58 S 05 38 27.418 +23 38 18.82 – V C57
2021-10-15 15:13:58 s 1 +141455.38 8 +275987.45 6420.0 – C57
2021-10-15 15:23:58 S 05 38 28.994 +23 38 13.20 – V C57
2021-10-15 15:23:58 s 1 +141199.26 4 +276458.10 4220.0 – C57
2021-10-15 16:13:58 S 05 38 39.490 +23 38 18.85 – V C57
2021-10-15 16:13:58 s 1 +139908.85 5 +278792.10 730.0 – C57
2021-10-15 16:23:58 S 05 38 40.838 +23 38 17.41 – V C57
2021-10-15 16:23:58 s 1 +139648.83 7 +279255.06 5600.0 – C57