2021 NT3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4596535951 ± 4.74e-06
Semi-major axis (a)2.1819187371 AU ± 2.23e-05
Inclination (i)9.73285749° ± 6.54e-05
Long. of Asc. Node (Ω)141.35053184° ± 1.92e-05
Arg. of Perihelion (ω)185.93203352° ± 3.63e-05
Mean Anomaly (M)116.03866303° ± 7.23e-03
Mean Motion (n)0.3058119264°/day ± 4.69e-06
Perihelion dist (q)1.17899195 AU ± 1.59e-05
Aphelion dist (Q)3.18484553 AU ± 3.42e-05
Orbital Period3.22298183 yr ± 4.95e-05
Physical Parameters
H (abs. magnitude)21.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.254″
Uncertainty1
Orbit TypeAmor
MOID0.165524 AU
Observations Used155
Oppositions1
Arc Total2021-2021
First Observation Used2021-07-09
Last Observation Used2021-10-31
Observations (162)
Date Type RA Dec Mag Band Observatory
2021-07-09 08:55:23 C 20 37 58.48 +04 55 19.1 V G96
2021-07-09 09:01:40 C 20 37 59.07 +04 55 17.8 V G96
2021-07-09 09:07:55 C 20 37 59.65 +04 55 16.5 V G96
2021-07-09 09:14:13 C 20 38 00.23 +04 55 15.3 V G96
2021-07-09 10:27:47 C 20 38 07.05 +04 54 59.8 V I52
2021-07-09 10:28:53 C 20 38 07.16 +04 54 59.6 V I52
2021-07-09 10:30:00 C 20 38 07.27 +04 54 59.5 V I52
2021-07-09 10:39:35 C 20 38 08.15 +04 54 57.1 V I52
2021-07-09 21:44:10 C 20 39 17.30 +04 52 26.9 V L01
2021-07-09 21:48:38 C 20 39 17.72 +04 52 26.1 V L01
2021-07-09 21:53:08 C 20 39 18.17 +04 52 25.2 V L01
2021-07-09 21:54:52 C 20 39 18.36 +04 52 25.2 V L01
2021-07-09 21:59:26 C 20 39 18.75 +04 52 24.1 V L01
2021-07-09 22:56:41 C 20 39 24.23 +04 52 10.4 r 106
2021-07-09 23:02:41 C 20 39 24.83 +04 52 08.6 r 106
2021-07-09 23:08:53 C 20 39 25.50 +04 52 09.5 V K83
2021-07-09 23:22:09 C 20 39 26.75 +04 52 05.3 V K83
2021-07-09 23:35:24 C 20 39 28.00 +04 52 03.2 V K83
2021-07-10 21:16:37 C 20 41 42.75 +04 47 15.1 V L81
2021-07-10 21:25:21 C 20 41 43.62 +04 47 12.7 V L81
2021-07-10 21:43:57 C 20 41 45.41 +04 47 07.9 V L81
2021-07-10 22:17:09 C 20 41 48.38 +04 46 19.8 V 033
2021-07-10 22:17:58 C 20 41 48.47 +04 46 19.5 V 033
2021-07-10 22:18:48 C 20 41 48.55 +04 46 19.3 V 033
2021-07-10 22:19:46 C 20 41 48.65 +04 46 19.2 V 033
2021-07-10 22:23:35 C 20 41 49.44 +04 46 21.8 V B49
2021-07-10 22:30:00 C 20 41 50.06 +04 46 19.7 V B49
2021-07-10 23:43:50 C 20 41 57.904 +04 46 06.78 V J04
2021-07-10 23:45:25 C 20 41 58.039 +04 46 06.46 V J04
2021-07-10 23:47:00 C 20 41 58.197 +04 46 05.91 V J04
2021-07-11 10:17:11 C 20 43 01.99 +04 43 06.1 V V06
2021-07-11 10:20:05 C 20 43 02.25 +04 43 05.5 V V06
2021-07-11 10:22:59 C 20 43 02.55 +04 43 04.9 V V06
2021-07-11 10:25:53 C 20 43 02.82 +04 43 03.8 V V06
2021-07-11 10:28:05 C 20 43 03.06 +04 43 03.2 V G96
2021-07-11 10:28:55 C 20 43 03.13 +04 43 03.0 V G96
2021-07-11 10:29:45 C 20 43 03.21 +04 43 02.7 V G96
2021-07-14 23:53:44 C 20 52 22.95 +04 11 00.1 V 033
2021-07-14 23:54:23 C 20 52 23.01 +04 10 59.7 V 033
2021-07-14 23:55:03 C 20 52 23.06 +04 10 59.9 V 033
2021-07-15 05:21:50 C 20 53 00.76 +04 08 32.8 u H21
2021-07-15 05:26:16 C 20 53 01.27 +04 08 30.8 u H21
2021-07-15 05:30:17 C 20 53 01.71 +04 08 29.0 u H21
2021-07-15 05:35:40 C 20 53 02.27 +04 08 26.4 u H21
2021-07-18 00:14:54 C 21 00 51.59 +03 32 19.3 V A17
2021-07-18 00:31:53 C 21 00 53.52 +03 32 08.8 V A17
2021-07-18 00:48:53 C 21 00 55.49 +03 31 58.6 V A17
2021-07-19 05:49:59 C 21 04 30.15 +03 13 16.9 u H21
2021-07-19 05:56:34 C 21 04 30.93 +03 13 12.5 u H21
2021-07-19 06:04:37 C 21 04 31.86 +03 13 06.8 u H21