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
2021-11-03 20:03:56 s 1 -147360.34 7 +245026.77 7030.0 – C57
2021-11-03 20:13:56 S 07 10 35.021 +21 30 24.48 – V C57
2021-11-03 20:13:56 s 1 -147570.26 9 +244464.39 5470.0 – C57
2021-11-03 20:43:56 S 07 10 40.620 +21 30 17.86 – V C57
2021-11-03 20:43:56 s 1 -148194.78 2 +242768.68 1200.0 – C57
2021-11-03 21:03:56 S 07 10 44.290 +21 30 05.40 – V C57
2021-11-03 21:03:56 s 1 -148606.70 4 +241631.04 8530.0 – C57
2021-11-03 21:23:56 S 07 10 47.477 +21 29 50.82 – V C57
2021-11-03 21:23:56 s 1 -149015.04 9 +240487.64 2530.0 – C57
2021-11-03 21:33:56 S 07 10 49.010 +21 29 45.31 – V C57
2021-11-03 21:33:56 s 1 -149217.86 9 +239913.78 4480.0 – C57
2021-11-03 21:43:56 S 07 10 51.007 +21 29 41.10 – V C57
2021-11-03 21:43:56 s 1 -149419.78 0 +239338.48 3060.0 – C57
2021-11-04 00:03:56 S 07 11 16.704 +21 28 14.23 – V C57
2021-11-04 00:03:56 s 1 -152148.60 1 +231131.52 8180.0 – C57
2021-11-04 00:23:56 S 07 11 19.378 +21 28 04.37 – V C57
2021-11-04 00:23:56 s 1 -152523.07 1 +229935.64 6010.0 – C57
2021-11-04 00:43:56 S 07 11 23.551 +21 27 52.60 – V C57
2021-11-04 00:43:56 s 1 -152893.58 2 +228733.86 9100.0 – C57
2021-11-04 01:03:56 S 07 11 27.096 +21 27 40.18 – V C57
2021-11-04 01:03:56 s 1 -153260.09 2 +227526.14 7320.0 – C57
2021-11-04 01:13:56 S 07 11 29.381 +21 27 28.84 – V C57
2021-11-04 01:13:56 s 1 -153441.83 4 +226920.05 800.0 – C57
2021-11-04 01:23:56 S 07 11 30.662 +21 27 30.17 – V C57
2021-11-04 01:23:56 s 1 -153622.56 0 +226312.48 500.0 – C57
2021-11-04 01:33:56 S 07 11 32.594 +21 27 19.94 – V C57
2021-11-04 01:33:56 s 1 -153802.26 5 +225703.41 6400.0 – C57
2021-11-04 01:43:56 S 07 11 34.200 +21 27 15.12 – V C57
2021-11-04 01:43:56 s 1 -153980.94 4 +225092.86 8490.0 – C57
2021-11-04 01:53:56 S 07 11 36.002 +21 27 11.38 – V C57
2021-11-04 01:53:56 s 1 -154158.59 1 +224480.80 6740.0 – C57
2021-11-04 02:03:56 S 07 11 37.634 +21 27 08.39 – V C57
2021-11-04 02:03:56 s 1 -154335.20 1 +223867.26 1140.0 – C57
2021-11-04 02:13:56 S 07 11 39.682 +21 26 57.08 – V C57
2021-11-04 02:13:56 s 1 -154510.76 9 +223252.21 1670.0 – C57
2021-11-04 02:23:56 S 07 11 41.225 +21 26 56.65 – V C57
2021-11-04 02:23:56 s 1 -154685.28 8 +222635.66 8300.0 – C57
2021-11-04 02:43:56 S 07 11 44.959 +21 26 38.22 – V C57
2021-11-04 02:43:56 s 1 -155031.16 1 +221398.05 9790.0 – C57
2021-11-04 02:53:56 S 07 11 46.613 +21 26 36.78 – V C57
2021-11-04 02:53:56 s 1 -155202.50 3 +220776.99 4610.0 – C57
2021-11-04 03:03:56 S 07 11 48.696 +21 26 28.93 – V C57
2021-11-04 03:03:56 s 1 -155372.77 5 +220154.42 5460.0 – C57
2021-11-04 03:13:56 S 07 11 50.314 +21 26 23.46 – V C57
2021-11-04 03:13:56 s 1 -155541.97 2 +219530.33 2310.0 – C57
2021-11-04 03:33:56 S 07 11 53.909 +21 26 09.46 – V C57
2021-11-04 03:33:56 s 1 -155877.11 4 +218277.62 3940.0 – C57
2021-11-04 03:43:56 S 07 11 55.716 +21 26 07.80 – V C57
2021-11-04 03:43:56 s 1 -156043.04 8 +217648.99 8680.0 – C57
2021-11-04 03:53:56 S 07 11 57.720 +21 25 59.30 – V C57