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
2018-08-10 09:44:42 S 22 16 57.902 -32 17 12.23 – V C57
2018-08-10 09:44:42 s 1 +143583.81 0 +113015.10 0.283 – C57
2018-08-10 10:14:42 S 22 16 55.901 -32 18 39.17 – V C57
2018-08-10 10:14:42 s 1 +143344.06 0 +115638.75 0.088 – C57
2018-08-10 12:44:42 S 22 16 45.991 -32 26 37.90 – V C57
2018-08-10 12:44:42 s 1 +141863.93 9 +128522.50 0.89 – C57
2018-08-10 13:14:42 S 22 16 43.992 -32 28 13.80 – V C57
2018-08-10 13:14:42 s 1 +141514.38 0 +131052.15 0.217 – C57
2018-08-10 13:44:42 S 22 16 41.772 -32 29 47.76 – V C57
2018-08-10 13:44:42 s 1 +141147.84 5 +133566.06 0.581 – C57
2018-08-10 14:14:42 S 22 16 39.984 -32 31 20.53 – V C57
2018-08-10 14:14:42 s 1 +140764.68 9 +136064.23 0.195 – C57
2018-08-10 14:44:42 S 22 16 38.100 -32 33 00.65 – V C57
2018-08-10 14:44:42 s 1 +140365.25 9 +138546.65 0.267 – C57
2018-08-10 15:14:42 S 22 16 35.966 -32 34 37.27 – V C57
2018-08-10 15:14:42 s 1 +139949.89 2 +141013.33 0.998 – C57
2018-08-10 15:44:42 S 22 16 33.950 -32 36 10.87 – V C57
2018-08-10 15:44:42 s 1 +139518.91 8 +143464.27 0.589 – C57
2018-08-10 16:14:42 S 22 16 31.951 -32 37 45.34 – V C57
2018-08-10 16:14:42 s 1 +139072.66 0 +145899.48 0.235 – C57
2018-08-10 16:44:42 S 22 16 30.060 -32 39 17.64 – V C57
2018-08-10 16:44:42 s 1 +138611.43 2 +148318.97 0.127 – C57
2018-08-10 17:44:42 S 22 16 25.930 -32 42 38.23 – V C57
2018-08-10 17:44:42 s 1 +137645.28 8 +153110.88 0.394 – C57
2018-08-10 18:14:42 S 22 16 24.319 -32 44 02.11 – V C57
2018-08-10 18:14:42 s 1 +137140.96 4 +155483.33 0.132 – C57
2018-08-10 18:44:42 S 22 16 22.250 -32 45 37.15 – V C57
2018-08-10 18:44:42 s 1 +136622.85 8 +157840.14 0.844 – C57
2018-08-10 19:14:42 S 22 16 20.338 -32 47 12.08 – V C57
2018-08-10 19:14:42 s 1 +136091.24 7 +160181.35 0.701 – C57
2018-08-10 19:44:42 S 22 16 18.307 -32 48 52.67 – V C57
2018-08-10 19:44:42 s 1 +135546.40 5 +162506.97 0.873 – C57
2018-08-10 20:14:42 S 22 16 16.452 -32 50 23.24 – V C57
2018-08-10 20:14:42 s 1 +134988.60 0 +164817.05 0.526 – C57
2018-08-10 20:44:42 S 22 16 14.748 -32 51 55.51 – V C57
2018-08-10 20:44:42 s 1 +134418.09 2 +167111.62 0.822 – C57
2018-08-10 21:14:42 S 22 16 12.283 -32 53 43.33 – V C57
2018-08-10 21:14:42 s 1 +133835.13 7 +169390.70 0.921 – C57
2018-08-10 21:44:42 S 22 16 10.387 -32 55 08.94 – V C57
2018-08-10 21:44:42 s 1 +133239.98 2 +171654.34 0.979 – C57
2018-08-10 22:14:42 S 22 16 08.645 -32 56 44.23 – V C57
2018-08-10 22:14:42 s 1 +132632.87 3 +173902.57 0.148 – C57
2018-08-10 22:44:42 S 22 16 06.425 -32 58 23.56 – V C57
2018-08-10 22:44:42 s 1 +132014.04 6 +176135.44 0.58 – C57
2018-08-10 23:14:42 S 22 16 04.651 -32 59 57.77 – V C57
2018-08-10 23:14:42 s 1 +131383.73 6 +178352.99 0.421 – C57
2018-08-10 23:44:42 S 22 16 02.686 -33 01 30.40 – V C57
2018-08-10 23:44:42 s 1 +130742.17 0 +180555.25 0.815 – C57
2018-08-11 00:14:42 S 22 16 00.934 -33 03 13.10 – V C57
2018-08-11 00:14:42 s 1 +130089.57 0 +182742.28 0.904 – C57