IAA RAS IAA Minor Planet Database

89959 (2002 NT7)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5284063537 ± 1.09e-08
Semi-major axis (a)1.7353285286 AU ± 1.45e-09
Inclination (i)42.36089515° ± 7.95e-07
Long. of Asc. Node (Ω)131.99768669° ± 1.62e-06
Arg. of Perihelion (ω)300.72275210° ± 1.62e-06
Mean Anomaly (M)19.04982671° ± 3.27e-06
Mean Motion (n)0.4311612440°/day ± 5.41e-10
Perihelion dist (q)0.81836991 AU ± 1.89e-08
Aphelion dist (Q)2.65228715 AU ± 1.90e-08
Orbital Period2.28598070 yr ± 2.87e-09
Physical Parameters
H (abs. magnitude)16.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.066″
Uncertainty0
Orbit TypeApollo
MOID0.000510 AU
Observations Used1499
Gaia Obs Used59
Oppositions35
Arc Total1954-2026
First Observation Used1954-07-10
Last Observation Used2026-01-11
Observations (2156)
Date Type RA Dec Mag Band Observatory
2018-08-12 11:14:42 S 22 13 45.984 -34 54 36.97 – V C57
2018-08-12 11:14:42 s 1 +66445.538 0 +301010.73 8010.0 – C57
2018-08-12 14:14:42 S 22 13 34.406 -35 04 15.24 – V C57
2018-08-12 14:14:42 s 1 +59994.387 0 +308246.88 90.0 – C57
2018-08-12 14:44:42 S 22 13 32.479 -35 05 53.16 – V C57
2018-08-12 14:44:42 s 1 +58911.020 0 +309412.46 6730.0 – C57
2018-08-12 15:14:42 S 22 13 30.355 -35 07 35.26 – V C57
2018-08-12 15:14:42 s 1 +57825.469 0 +310566.60 80.0 – C57
2018-08-12 17:44:42 S 22 13 21.103 -35 15 29.23 – V C57
2018-08-12 17:44:42 s 1 +52366.882 0 +316166.84 1250.0 – C57
2018-08-12 18:14:42 S 22 13 18.950 -35 17 14.06 – V C57
2018-08-12 18:14:42 s 1 +51269.371 0 +317253.07 3080.0 – C57
2018-08-12 18:44:42 S 22 13 17.225 -35 18 43.92 – V C57
2018-08-12 18:44:42 s 1 +50170.049 0 +318328.11 4310.0 – C57
2018-08-12 19:14:42 S 22 13 15.199 -35 20 22.60 – V C57
2018-08-12 19:14:42 s 1 +49068.969 0 +319392.01 5320.0 – C57
2018-08-12 19:44:42 S 22 13 13.188 -35 22 01.24 – V C57
2018-08-12 19:44:42 s 1 +47966.179 0 +320444.79 6460.0 – C57
2018-08-12 21:44:42 S 22 13 05.515 -35 28 30.36 – V C57
2018-08-12 21:44:42 s 1 +43538.901 0 +324545.48 9550.0 – C57
2018-08-12 22:14:42 S 22 13 03.554 -35 30 05.47 – V C57
2018-08-12 22:14:42 s 1 +42428.291 0 +325543.23 6690.0 – C57
2018-08-12 22:44:42 S 22 13 01.783 -35 31 40.40 – V C57
2018-08-12 22:44:42 s 1 +41316.260 0 +326530.07 6070.0 – C57
2018-08-12 23:14:42 S 22 12 59.839 -35 33 14.26 – V C57
2018-08-12 23:14:42 s 1 +40202.851 0 +327506.04 8010.0 – C57
2018-08-12 23:44:42 S 22 12 57.979 -35 34 52.39 – V C57
2018-08-12 23:44:42 s 1 +39088.112 0 +328471.17 2840.0 – C57
2018-08-13 00:14:42 S 22 12 55.910 -35 36 31.75 – V C57
2018-08-13 00:14:42 s 1 +37972.086 0 +329425.50 900.0 – C57
2018-08-13 00:44:42 S 22 12 53.861 -35 38 15.68 – V C57
2018-08-13 00:44:42 s 1 +36854.819 0 +330369.06 2510.0 – C57
2018-08-13 01:14:42 S 22 12 52.243 -35 39 44.42 – V C57
2018-08-13 01:14:42 s 1 +35736.353 0 +331301.89 8000.0 – C57
2018-08-13 01:44:42 S 22 12 50.105 -35 41 24.18 – V C57
2018-08-13 01:44:42 s 1 +34616.731 0 +332224.01 7660.0 – C57
2018-08-13 02:14:42 S 22 12 48.394 -35 42 57.53 – V C57
2018-08-13 02:14:42 s 1 +33495.998 0 +333135.46 1830.0 – C57
2018-08-13 02:44:42 S 22 12 46.421 -35 44 31.24 – V C57
2018-08-13 02:44:42 s 1 +32374.195 0 +334036.28 800.0 – C57
2018-08-13 03:14:42 S 22 12 44.429 -35 46 13.73 – V C57
2018-08-13 03:14:42 s 1 +31251.363 0 +334926.48 4890.0 – C57
2018-08-13 03:44:42 S 22 12 42.454 -35 47 47.26 – V C57
2018-08-13 03:44:42 s 1 +30127.544 0 +335806.11 4410.0 – C57
2018-08-13 04:14:42 S 22 12 40.658 -35 49 25.25 – V C57
2018-08-13 04:14:42 s 1 +29002.798 0 +336674.97 6300.0 – C57
2018-08-13 04:44:42 S 22 12 38.614 -35 51 03.20 – V C57
2018-08-13 04:44:42 s 1 +27877.128 0 +337533.54 7530.0 – C57
2018-08-13 05:14:42 S 22 12 36.962 -35 52 36.95 – V C57
2018-08-13 05:14:42 s 1 +26750.593 0 +338381.62 5080.0 – C57