1986 NA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4020736619 ± 7.32e-08
Semi-major axis (a)1.9330009215 AU ± 1.96e-09
Inclination (i)9.44465733° ± 3.22e-06
Long. of Asc. Node (Ω)243.06747144° ± 2.48e-05
Arg. of Perihelion (ω)37.80198204° ± 2.96e-05
Mean Anomaly (M)236.54650406° ± 7.76e-06
Mean Motion (n)0.3667449856°/day ± 5.57e-10
Perihelion dist (q)1.15579216 AU ± 1.42e-07
Aphelion dist (Q)2.71020968 AU ± 1.42e-07
Orbital Period2.68749764 yr ± 4.08e-09
Physical Parameters
H (abs. magnitude)19.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.142″
Uncertainty0
Orbit TypeAmor
MOID0.165046 AU
Observations Used65
Oppositions22
Arc Total1986-2021
First Observation Used1986-07-08
Last Observation Used2021-10-31
Observations (67)
Date Type RA Dec Mag Band Observatory
1986-07-08 07:57:59 A 18 36 43.53 +20 52 48.2 18.5 675
1986-07-09 06:27:59 A 18 38 54.02 +21 20 39.2 675
1986-07-09 07:27:59 A 18 38 59.15 +21 21 55.4 675
1986-07-12 05:49:59 A 18 45 39.62 +22 38 18.2 675
1986-07-12 06:49:59 A 18 45 44.42 +22 39 14.9 675
2018-05-04 01:45:31 C 09 33 21.83 +01 55 05.4 X W84
2018-05-04 01:47:40 C 09 33 21.89 +01 55 05.9 X W84
2021-05-13 13:26:30 C 21 02 20.316 -11 09 58.54 U F51
2021-05-13 13:47:01 C 21 02 23.582 -11 09 24.74 U F51
2021-05-13 14:07:35 C 21 02 26.828 -11 08 50.68 U F51
2021-05-13 14:28:07 C 21 02 30.088 -11 08 16.92 U F51
2021-06-07 10:45:26 C 22 29 30.09 +05 43 52.8 V G96
2021-06-07 10:52:50 C 22 29 31.01 +05 44 04.7 V G96
2021-06-07 11:00:15 C 22 29 31.95 +05 44 16.4 V G96
2021-06-07 11:07:41 C 22 29 32.86 +05 44 28.7 V G96
2021-06-21 10:31:38 C 23 08 51.92 +14 06 50.5 V G96
2021-06-21 10:41:48 C 23 08 52.95 +14 07 04.3 V G96
2021-06-21 10:52:00 C 23 08 54.00 +14 07 18.5 V G96
2021-06-21 11:02:10 C 23 08 55.02 +14 07 31.9 V G96
2021-08-21 11:07:55 C 00 21 21.637 +31 01 27.04 U F52
2021-08-21 11:23:37 C 00 21 21.289 +31 01 26.41 U F52
2021-08-21 11:39:22 C 00 21 20.939 +31 01 25.63 U F52
2021-08-21 11:55:16 C 00 21 20.597 +31 01 24.94 U F52
2021-08-29 14:07:45 C 00 16 32.953 +30 27 27.10 U F52
2021-08-29 14:29:50 C 00 16 32.148 +30 27 20.13 U F52
2021-08-29 14:40:52 C 00 16 31.755 +30 27 16.54 U F52
2021-09-03 07:28:50 C 00 12 34.84 +29 45 56.6 V G96
2021-09-03 07:36:20 C 00 12 34.51 +29 45 53.4 V G96
2021-09-03 07:43:50 C 00 12 34.20 +29 45 50.1 V G96
2021-09-03 07:51:20 C 00 12 33.87 +29 45 46.8 V G96
2021-09-11 09:17:30 C 00 04 31.372 +27 59 33.85 U F52
2021-09-11 09:34:05 C 00 04 30.582 +27 59 23.24 U F52
2021-09-11 09:50:40 C 00 04 29.769 +27 59 12.55 U F52
2021-09-12 02:22:43 C 00 03 45.58 +27 48 07.1 20.5 q 122
2021-09-12 02:48:23 C 00 03 44.33 +27 47 48.9 20.3 q 122
2021-09-12 03:19:40 C 00 03 42.88 +27 47 27.3 20.6 q 122
2021-09-15 08:44:33 C 00 00 19.65 +26 52 35.4 U I41
2021-09-15 09:24:23 C 00 00 17.73 +26 52 05.5 U I41
2021-09-15 09:50:48 C 00 00 16.46 +26 51 46.0 U I41
2021-09-15 10:01:24 C 00 00 15.94 +26 51 37.7 U I41
2021-09-28 06:51:44 C 23 48 01.336 +22 32 19.24 U F52
2021-09-28 07:25:09 C 23 48 00.101 +22 31 49.64 U F52
2021-09-28 07:41:49 C 23 47 59.474 +22 31 34.87 U F52
2021-10-04 05:42:41 C 23 43 47.391 +20 23 13.95 U F51
2021-10-04 05:48:16 C 23 43 47.240 +20 23 09.11 U F51
2021-10-04 06:01:34 C 23 43 46.867 +20 22 57.35 U F51
2021-10-04 06:07:08 C 23 43 46.704 +20 22 52.54 U F51
2021-10-04 06:20:19 C 23 43 46.334 +20 22 40.63 U F51
2021-10-04 06:39:03 C 23 43 45.808 +20 22 24.07 U F51
2021-10-04 06:44:37 C 23 43 45.652 +20 22 19.22 U F51