IAA RAS IAA Minor Planet Database

2018 NV

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1598787828 ± 2.99e-07
Semi-major axis (a)0.9257329869 AU ± 4.72e-09
Inclination (i)11.66610404° ± 4.08e-05
Long. of Asc. Node (Ω)283.03678660° ± 3.24e-06
Arg. of Perihelion (ω)145.68639232° ± 6.28e-05
Mean Anomaly (M)328.09158249° ± 8.32e-05
Mean Motion (n)1.1065821670°/day ± 8.47e-09
Perihelion dist (q)0.77772792 AU ± 2.77e-07
Aphelion dist (Q)1.07373805 AU ± 2.77e-07
Orbital Period0.89069417 yr ± 6.82e-09
Physical Parameters
H (abs. magnitude)22.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.309″
Uncertainty0
Orbit TypeAten
MOID0.018657 AU
Observations Used224
Radar Obs Used1
Oppositions1
Arc Total2018-2026
First Observation Used2018-07-08
Last Observation Used2026-05-17
Observations (245)
Date Type RA Dec Mag Band Observatory
2018-07-08 21:04:12 C 16 14 25.71 -01 58 22.8 – t B37
2018-07-08 21:05:40 C 16 14 21.78 -01 58 11.0 – V L01
2018-07-08 21:06:01 C 16 14 21.59 -01 58 04.3 – V L01
2018-07-08 21:06:22 C 16 14 21.33 -01 57 58.1 – V L01
2018-07-08 21:06:59 C 16 14 22.53 -01 58 03.1 – q A17
2018-07-08 21:08:49 C 16 14 19.92 -01 57 13.8 – V L01
2018-07-08 21:09:04 C 16 14 21.10 -01 57 11.7 – V K38
2018-07-08 21:09:09 C 16 14 19.72 -01 57 07.7 – V L01
2018-07-08 21:09:29 C 16 14 19.51 -01 57 01.5 – V L01
2018-07-08 21:09:51 C 16 14 19.30 -01 56 55.0 – V L01
2018-07-08 21:10:14 C 16 14 20.61 -01 57 04.2 – q A17
2018-07-08 21:12:30 C 16 14 19.28 -01 56 23.1 – q A17
2018-07-08 21:13:45 C 16 14 18.32 -01 55 46.7 – V K38
2018-07-08 21:18:38 C 16 14 15.39 -01 54 17.6 – V K38
2018-07-08 21:23:33 C 16 14 12.49 -01 52 48.5 – V K38
2018-07-08 21:25:31 C 16 14 28.29 -01 46 19.4 – q Y00
2018-07-08 21:26:15 C 16 14 27.95 -01 46 06.3 – q Y00
2018-07-08 21:26:51 C 16 14 27.51 -01 45 56.2 – q Y00
2018-07-08 21:28:25 C 16 14 09.62 -01 51 19.7 – V 204
2018-07-08 21:30:55 C 16 14 25.11 -01 44 42.6 – q Y00
2018-07-08 21:30:57 C 16 14 08.12 -01 50 33.7 – V 204
2018-07-08 21:31:32 C 16 14 24.70 -01 44 31.1 – q Y00
2018-07-08 21:32:07 C 16 14 24.39 -01 44 20.0 – q Y00
2018-07-08 21:33:29 C 16 14 06.62 -01 49 47.6 – V 204
2018-07-08 21:39:44 C 16 14 02.92 -01 47 53.9 – V 204
2018-07-08 21:42:37 C 16 14 01.21 -01 47 01.7 – V 204
2018-07-08 21:57:32 C 16 13 55.51 -01 42 41.5 15.9 V Z43
2018-07-08 22:03:07 C 16 13 52.21 -01 41 00.8 16.0 V Z43
2018-07-08 22:06:44 n 16 13 50.08 -01 39 54.4 16.2 V Z43
2018-07-08 22:12:22 C 16 13 46.71 -01 38 22.7 – V J95
2018-07-08 22:14:07 C 16 13 45.70 -01 37 51.2 – V J95
2018-07-08 22:15:50 C 16 13 44.70 -01 37 20.0 – V J95
2018-07-08 22:16:40 C 16 13 44.01 -01 37 02.8 – V J69
2018-07-08 22:22:19 C 16 13 40.70 -01 35 19.3 – V J69
2018-07-08 22:28:00 C 16 13 37.40 -01 33 36.9 – V J69
2018-07-08 22:31:17 C 16 13 32.91 -01 32 33.5 – U K87
2018-07-08 22:33:40 C 16 13 34.11 -01 31 53.9 – V J69
2018-07-08 22:36:13 n 16 13 32.78 -01 31 00.1 16.2 V Z43
2018-07-08 22:36:15 C 16 13 30.01 -01 31 03.4 – U K87
2018-07-08 22:37:30 C 16 13 29.32 -01 30 41.0 – U K87
2018-07-08 22:38:45 C 16 13 28.58 -01 30 18.6 – U K87
2018-07-08 22:39:19 C 16 13 30.83 -01 30 11.7 – V J69
2018-07-08 22:40:21 C 16 13 27.65 -01 29 49.0 – U K87
2018-07-08 22:40:57 n 16 13 30.00 -01 29 33.9 16.2 V Z43
2018-07-08 22:41:13 C 16 13 27.17 -01 29 33.7 – U K87
2018-07-08 22:43:41 C 16 13 25.74 -01 28 48.9 – U K87
2018-07-08 22:45:31 C 16 13 25.33 -01 27 43.6 – t B37
2018-07-08 22:46:07 n 16 13 26.97 -01 28 00.9 15.7 V Z43
2018-07-08 22:46:32 C 16 13 24.11 -01 27 57.4 – U K87
2018-07-08 22:50:55 C 16 13 22.17 -01 26 06.2 – t B37
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2018-07-12 00:58:00 -61898.3179 0.3 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)