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
2021-12-21 06:53:55 S 09 22 02.748 +12 10 12.47 – V C57
2021-12-21 06:53:55 s 1 +108932.36 8 +338768.77 1570.0 – C57
2021-12-21 07:03:55 S 09 22 02.770 +12 10 07.90 – V C57
2021-12-21 07:03:55 s 1 +108626.66 2 +339083.99 5600.0 – C57
2021-12-21 07:13:55 S 09 22 03.151 +12 10 07.61 – V C57
2021-12-21 07:13:55 s 1 +108320.60 6 +339398.14 8430.0 – C57
2021-12-21 07:33:55 S 09 22 04.114 +12 10 00.77 – V C57
2021-12-21 07:33:55 s 1 +107707.45 0 +340023.26 470.0 – C57
2021-12-21 08:03:55 S 09 22 04.562 +12 09 57.10 – V C57
2021-12-21 08:03:55 s 1 +106785.12 8 +340952.97 4640.0 – C57
2021-12-21 08:13:55 S 09 22 04.781 +12 09 54.22 – V C57
2021-12-21 08:13:55 s 1 +106477.00 3 +341260.75 350.0 – C57
2021-12-21 08:23:55 S 09 22 05.280 +12 09 51.91 – V C57
2021-12-21 08:23:55 s 1 +106168.53 9 +341567.47 4890.0 – C57
2021-12-21 08:43:55 S 09 22 06.046 +12 09 45.68 – V C57
2021-12-21 08:43:55 s 1 +105550.59 9 +342177.74 510.0 – C57
2021-12-21 09:03:55 S 09 22 06.602 +12 09 43.31 – V C57
2021-12-21 09:03:55 s 1 +104931.31 8 +342783.78 1540.0 – C57
2021-12-21 09:13:55 S 09 22 06.739 +12 09 39.46 – V C57
2021-12-21 09:13:55 s 1 +104621.17 9 +343085.21 340.0 – C57
2021-12-21 09:33:55 S 09 22 07.498 +12 09 34.20 – V C57
2021-12-21 09:33:55 s 1 +103999.91 0 +343684.92 4580.0 – C57
2021-12-21 09:43:55 S 09 22 07.577 +12 09 31.21 – V C57
2021-12-21 09:43:55 s 1 +103688.78 3 +343983.19 20.0 – C57
2021-12-21 09:53:55 S 09 22 08.064 +12 09 30.38 – V C57
2021-12-21 09:53:55 s 1 +103377.33 0 +344280.40 4350.0 – C57
2021-12-21 10:03:55 S 09 22 08.294 +12 09 25.85 – V C57
2021-12-21 10:03:55 s 1 +103065.55 2 +344576.57 7580.0 – C57
2021-12-21 11:03:55 S 09 22 10.193 +12 09 16.78 – V C57
2021-12-21 11:03:55 s 1 +101188.14 2 +346331.48 4050.0 – C57
2021-12-21 11:13:55 S 09 22 10.469 +12 09 09.50 – V C57
2021-12-21 11:13:55 s 1 +100874.13 0 +346620.29 9700.0 – C57
2021-12-21 11:53:55 S 09 22 11.753 +12 09 03.13 – V C57
2021-12-21 11:53:55 s 1 +99614.962 0 +347765.07 1780.0 – C57
2021-12-21 12:03:55 S 09 22 11.887 +12 09 03.78 – V C57
2021-12-21 12:03:55 s 1 +99299.396 0 +348048.65 2200.0 – C57
2021-12-21 12:13:55 S 09 22 12.266 +12 08 54.92 – V C57
2021-12-21 12:13:55 s 1 +98983.525 0 +348331.18 1590.0 – C57
2021-12-21 12:33:55 S 09 22 12.955 +12 08 55.75 – V C57
2021-12-21 12:33:55 s 1 +98350.867 0 +348893.12 7290.0 – C57
2021-12-21 12:43:55 S 09 22 13.166 +12 08 52.91 – V C57
2021-12-21 12:43:55 s 1 +98034.084 0 +349172.53 3620.0 – C57
2021-12-21 12:53:55 S 09 22 13.397 +12 08 48.12 – V C57
2021-12-21 12:53:55 s 1 +97717.001 0 +349450.90 8940.0 – C57
2021-12-21 13:13:55 S 09 22 14.006 +12 08 44.38 – V C57
2021-12-21 13:13:55 s 1 +97081.935 0 +350004.50 6590.0 – C57
2021-12-21 14:03:55 S 09 22 15.497 +12 08 33.00 – V C57
2021-12-21 14:03:55 s 1 +95489.101 0 +351370.33 8450.0 – C57
2021-12-21 14:13:55 S 09 22 15.612 +12 08 29.36 – V C57
2021-12-21 14:13:55 s 1 +95169.659 0 +351640.38 5910.0 – C57