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
2021-12-15 12:03:55 S 09 14 27.698 +12 39 36.86 – V C57
2021-12-15 12:03:55 s 1 -156431.26 9 +30749.815 2490.0 – C57
2021-12-15 12:13:55 S 09 14 28.015 +12 39 34.06 – V C57
2021-12-15 12:13:55 s 1 -156053.42 3 +29801.233 3550.0 – C57
2021-12-15 12:33:55 S 09 14 28.903 +12 39 29.77 – V C57
2021-12-15 12:33:55 s 1 -155284.43 5 +27901.546 10.0 – C57
2021-12-15 12:53:55 S 09 14 29.544 +12 39 21.92 – V C57
2021-12-15 12:53:55 s 1 -154497.48 9 +25998.623 1340.0 – C57
2021-12-15 13:03:55 S 09 14 29.789 +12 39 16.27 – V C57
2021-12-15 13:03:55 s 1 -154097.19 6 +25045.996 8490.0 – C57
2021-12-15 13:13:55 S 09 14 30.065 +12 39 15.73 – V C57
2021-12-15 13:13:55 s 1 -153692.30 8 +24092.621 6440.0 – C57
2021-12-15 13:23:55 S 09 14 30.763 +12 39 08.21 – V C57
2021-12-15 13:23:55 s 1 -153282.79 1 +23138.516 5050.0 – C57
2021-12-15 13:43:55 S 09 14 31.195 +12 39 04.10 – V C57
2021-12-15 13:43:55 s 1 -152449.72 2 +21228.209 3670.0 – C57
2021-12-15 14:03:55 S 09 14 32.263 +12 38 58.06 – V C57
2021-12-15 14:03:55 s 1 -151597.69 8 +19315.251 3200.0 – C57
2021-12-15 14:23:55 S 09 14 32.650 +12 38 49.63 – V C57
2021-12-15 14:23:55 s 1 -150726.42 3 +17399.831 2470.0 – C57
2021-12-15 14:33:55 S 09 14 33.377 +12 38 51.58 – V C57
2021-12-15 14:33:55 s 1 -150283.47 2 +16441.257 1640.0 – C57
2021-12-15 14:43:55 S 09 14 33.650 +12 38 46.90 – V C57
2021-12-15 14:43:55 s 1 -149835.59 5 +15482.142 290.0 – C57
2021-12-15 15:03:55 S 09 14 34.231 +12 38 38.29 – V C57
2021-12-15 15:03:55 s 1 -148924.90 8 +13562.391 5430.0 – C57
2021-12-15 15:13:55 S 09 14 34.438 +12 38 37.75 – V C57
2021-12-15 15:13:55 s 1 -148462.02 0 +12601.808 1620.0 – C57
2021-12-15 15:23:55 S 09 14 34.783 +12 38 34.84 – V C57
2021-12-15 15:23:55 s 1 -147994.05 0 +11640.792 6680.0 – C57
2021-12-15 15:43:55 S 09 14 35.681 +12 38 25.80 – V C57
2021-12-15 15:43:55 s 1 -147042.70 5 + 9717.570 2780.0 – C57
2021-12-15 15:53:55 S 09 14 35.786 +12 38 20.87 – V C57
2021-12-15 15:53:55 s 1 -146559.24 9 + 8755.424 3510.0 – C57
2021-12-15 16:03:55 S 09 14 36.461 +12 38 21.30 – V C57
2021-12-15 16:03:55 s 1 -146070.55 0 + 7792.962 2480.0 – C57
2021-12-15 16:13:55 S 09 14 36.785 +12 38 18.85 – V C57
2021-12-15 16:13:55 s 1 -145576.56 8 + 6830.215 9520.0 – C57
2021-12-15 16:23:55 S 09 14 37.010 +12 38 12.08 – V C57
2021-12-15 16:23:55 s 1 -145077.26 1 + 5867.216 4480.0 – C57
2021-12-15 16:33:55 S 09 14 37.445 +12 38 08.56 – V C57
2021-12-15 16:33:55 s 1 -144572.58 7 + 4903.996 7190.0 – C57
2021-12-15 16:43:55 S 09 14 37.877 +12 38 07.58 – V C57
2021-12-15 16:43:55 s 1 -144062.50 5 + 3940.590 7500.0 – C57
2021-12-15 16:53:55 S 09 14 38.016 +12 38 06.18 – V C57
2021-12-15 16:53:55 s 1 -143546.97 2 + 2977.032 5220.0 – C57
2021-12-15 17:03:55 S 09 14 38.448 +12 38 01.82 – V C57
2021-12-15 17:03:55 s 1 -143025.94 6 + 2013.356 210.0 – C57
2021-12-15 17:13:55 S 09 14 39.158 +12 38 02.47 – V C57
2021-12-15 17:13:55 s 1 -142499.38 4 + 1049.600 2280.0 – C57