IAA RAS IAA Minor Planet Database

2020 NN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5364890000
Semi-major axis (a)2.2198532000 AU
Inclination (i)12.70672000°
Long. of Asc. Node (Ω)129.58371000°
Arg. of Perihelion (ω)179.57544000°
Mean Anomaly (M)217.53578000°
Mean Motion (n)0.2980009700°/day
Perihelion dist (q)1.02892640 AU
Aphelion dist (Q)3.41078000 AU
Orbital Period3.30739740 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.320″
Uncertainty5
Orbit TypeAmor
MOID0.012327 AU
Observations Used57
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-07-27
Observations (57)
Date Type RA Dec Mag Band Observatory
2020-07-09 12:29:51 C 17 55 24.528 +41 45 42.34 – V F51
2020-07-09 12:43:10 C 17 55 27.958 +41 45 57.48 – V F51
2020-07-09 12:56:27 C 17 55 31.429 +41 46 12.97 – V F51
2020-07-09 13:09:42 C 17 55 34.922 +41 46 28.09 – V F51
2020-07-10 12:21:58 C 18 02 27.646 +42 17 58.85 – V F51
2020-07-10 12:35:13 C 18 02 31.531 +42 18 14.51 – V F51
2020-07-11 07:46:29 C 18 09 02.579 +42 44 55.94 – V F52
2020-07-11 07:57:54 C 18 09 00.34 +42 44 52.3 – V G96
2020-07-11 08:04:20 C 18 09 02.39 +42 45 01.4 – V G96
2020-07-11 08:04:21 C 18 09 08.226 +42 45 22.40 – V F52
2020-07-11 08:10:47 C 18 09 04.50 +42 45 08.7 – V G96
2020-07-11 08:17:14 C 18 09 06.49 +42 45 16.9 – V G96
2020-07-11 08:22:13 C 18 09 13.896 +42 45 48.94 – V F52
2020-07-11 08:40:07 C 18 09 19.547 +42 46 14.28 – V F52
2020-07-11 09:22:45 C 18 09 27.97 +42 46 38.9 – V G96
2020-07-11 09:24:25 C 18 09 28.51 +42 46 40.8 – V G96
2020-07-11 09:26:05 C 18 09 29.02 +42 46 42.4 – V G96
2020-07-11 23:25:09 C 18 14 41.58 +43 05 53.0 – V J95
2020-07-12 00:01:43 C 18 14 54.67 +43 06 42.9 – V J95
2020-07-12 00:26:42 C 18 15 03.21 +43 07 26.9 – U I93
2020-07-12 00:29:14 C 18 15 04.49 +43 07 19.4 – V J95
2020-07-12 01:13:36 C 18 15 20.01 +43 08 27.5 – U I93
2020-07-12 01:48:36 C 18 15 32.78 +43 09 11.8 – U I93
2020-07-12 03:59:58 C 18 16 32.08 +43 12 35.9 – V 858
2020-07-12 04:21:51 C 18 16 40.02 +43 13 09.2 – V 858
2020-07-12 04:40:42 C 18 16 46.89 +43 13 37.2 – V 858
2020-07-13 22:34:44 C 18 35 21.52 +44 10 39.4 – V 033
2020-07-13 22:37:43 C 18 35 22.95 +44 10 43.1 – V 033
2020-07-13 22:40:44 C 18 35 24.37 +44 10 46.9 – V 033
2020-07-14 07:05:28 C 18 39 44.69 +44 22 24.2 – V 654
2020-07-14 07:45:25 C 18 40 04.32 +44 23 14.9 – V 654
2020-07-14 08:18:57 C 18 40 20.92 +44 23 55.8 – V 654
2020-07-18 09:06:07 C 19 50 36.36 +45 39 21.0 – V 654
2020-07-18 09:49:21 C 19 51 15.85 +45 39 05.9 – V 654
2020-07-18 22:24:16 C 20 03 56.98 +45 33 07.3 – V 204
2020-07-18 22:52:39 C 20 04 25.07 +45 32 50.6 – V 204
2020-07-22 00:31:53 C 21 34 15.90 +42 04 31.1 – V 033
2020-07-22 00:32:58 C 21 34 17.30 +42 04 25.1 – V 033
2020-07-22 00:34:03 C 21 34 18.74 +42 04 19.0 – V 033
2020-07-22 21:32:04 C 22 03 27.03 +39 47 19.5 – V 033
2020-07-22 21:33:03 C 22 03 28.40 +39 47 12.3 – V 033
2020-07-22 21:34:03 C 22 03 29.74 +39 47 04.9 – V 033
2020-07-22 21:35:33 C 22 03 31.79 +39 46 54.2 – V 033
2020-07-22 21:37:11 C 22 03 34.08 +39 46 42.4 – V 033
2020-07-22 21:38:24 C 22 03 35.69 +39 46 33.8 – V 033
2020-07-23 20:48:35 C 22 35 42.54 +36 28 20.8 – V 033
2020-07-23 20:49:35 C 22 35 43.88 +36 28 11.4 – V 033
2020-07-23 20:50:34 C 22 35 45.21 +36 28 02.5 – V 033
2020-07-23 20:51:44 C 22 35 46.79 +36 27 51.5 – V 033
2020-07-25 00:00:50 C 23 11 46.61 +31 40 20.8 – V 104