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
2021-11-04 03:53:56 s 1 -156207.88 3 +217018.84 9340.0 – C57
2021-11-04 04:03:56 S 07 11 59.366 +21 25 48.97 – V C57
2021-11-04 04:03:56 s 1 -156371.61 4 +216387.16 5900.0 – C57
2021-11-04 04:13:56 S 07 12 01.152 +21 25 45.98 – V C57
2021-11-04 04:13:56 s 1 -156534.23 4 +215753.96 8330.0 – C57
2021-11-04 04:23:56 S 07 12 03.206 +21 25 40.94 – V C57
2021-11-04 04:23:56 s 1 -156695.73 8 +215119.24 6620.0 – C57
2021-11-04 04:33:56 S 07 12 04.553 +21 25 34.00 – V C57
2021-11-04 04:33:56 s 1 -156856.11 9 +214482.98 740.0 – C57
2021-11-04 04:43:56 S 07 12 06.247 +21 25 23.34 – V C57
2021-11-04 04:43:56 s 1 -157015.37 2 +213845.20 680.0 – C57
2021-11-04 04:53:56 S 07 12 08.489 +21 25 21.25 – V C57
2021-11-04 04:53:56 s 1 -157173.49 0 +213205.88 6400.0 – C57
2021-11-04 05:03:56 S 07 12 10.222 +21 25 17.69 – V C57
2021-11-04 05:03:56 s 1 -157330.46 7 +212565.03 7900.0 – C57
2021-11-04 05:13:56 S 07 12 12.163 +21 25 11.24 – V C57
2021-11-04 05:13:56 s 1 -157486.29 7 +211922.64 5130.0 – C57
2021-11-04 05:23:56 S 07 12 13.586 +21 25 07.72 – V C57
2021-11-04 05:23:56 s 1 -157640.97 5 +211278.70 8100.0 – C57
2021-11-04 05:33:56 S 07 12 15.502 +21 24 55.58 – V C57
2021-11-04 05:33:56 s 1 -157794.49 3 +210633.23 6760.0 – C57
2021-11-04 05:43:56 S 07 12 17.388 +21 24 59.00 – V C57
2021-11-04 05:43:56 s 1 -157946.84 6 +209986.21 1100.0 – C57
2021-11-04 05:53:56 S 07 12 19.298 +21 24 44.86 – V C57
2021-11-04 05:53:56 s 1 -158098.02 6 +209337.65 1090.0 – C57
2021-11-04 06:13:56 S 07 12 22.721 +21 24 35.28 – V C57
2021-11-04 06:13:56 s 1 -158396.84 7 +208035.88 7940.0 – C57
2021-11-04 06:43:56 S 07 12 27.852 +21 24 19.91 – V C57
2021-11-04 06:43:56 s 1 -158836.12 8 +206071.56 5050.0 – C57
2021-11-04 06:53:56 S 07 12 29.988 +21 24 11.12 – V C57
2021-11-04 06:53:56 s 1 -158980.14 3 +205413.67 8480.0 – C57
2021-11-04 07:13:56 S 07 12 33.490 +21 23 57.59 – V C57
2021-11-04 07:13:56 s 1 -159264.51 3 +204093.21 1770.0 – C57
2021-11-04 08:03:56 S 07 12 42.758 +21 23 33.00 – V C57
2021-11-04 08:03:56 s 1 -159953.77 9 +200764.60 4770.0 – C57
2021-11-04 08:13:56 S 07 12 44.388 +21 23 21.84 – V C57
2021-11-04 08:13:56 s 1 -160087.86 4 +200094.15 1410.0 – C57
2021-11-04 08:33:56 S 07 12 47.602 +21 23 13.38 – V C57
2021-11-04 08:33:56 s 1 -160352.21 0 +198748.52 540.0 – C57
2021-11-04 09:03:56 S 07 12 53.131 +21 22 50.30 – V C57
2021-11-04 09:03:56 s 1 -160739.06 2 +196718.18 3450.0 – C57
2021-11-04 09:13:56 S 07 12 55.039 +21 22 47.39 – V C57
2021-11-04 09:13:56 s 1 -160865.40 5 +196038.22 1430.0 – C57
2021-11-04 09:53:56 S 07 13 02.114 +21 22 21.90 – V C57
2021-11-04 09:53:56 s 1 -161357.54 7 +193302.42 4420.0 – C57
2021-11-04 10:03:56 S 07 13 04.133 +21 22 17.15 – V C57
2021-11-04 10:03:56 s 1 -161477.23 6 +192614.47 7790.0 – C57
2021-11-04 10:13:56 S 07 13 05.580 +21 22 08.11 – V C57
2021-11-04 10:13:56 s 1 -161595.57 3 +191924.92 6150.0 – C57
2021-11-04 10:23:56 S 07 13 07.032 +21 22 03.94 – V C57