2021 NY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4308150506 ± 6.50e-05
Semi-major axis (a)1.4832717746 AU ± 1.48e-04
Inclination (i)12.19178673° ± 1.44e-03
Long. of Asc. Node (Ω)289.77607112° ± 2.51e-05
Arg. of Perihelion (ω)65.18662228° ± 1.09e-03
Mean Anomaly (M)122.35189816° ± 1.24e-01
Mean Motion (n)0.5456085625°/day ± 8.15e-05
Perihelion dist (q)0.84425597 AU ± 1.28e-04
Aphelion dist (Q)2.12228758 AU ± 2.32e-04
Orbital Period1.80647144 yr ± 2.70e-04
Physical Parameters
H (abs. magnitude)26.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.406″
Uncertainty3
Orbit TypeApollo
MOID0.002634 AU
Observations Used38
Oppositions1
Arc Total2021-2021
First Observation Used2021-07-10
Last Observation Used2021-07-13
Observations (39)
Date Type RA Dec Mag Band Observatory
2021-07-10 11:41:30 C 20 04 30.76 -42 39 20.8 V T05
2021-07-10 11:46:54 C 20 04 35.13 -42 37 59.6 V T05
2021-07-10 11:54:49 C 20 04 41.61 -42 35 59.0 V T05
2021-07-10 12:13:29 C 20 04 56.92 -42 31 11.1 V T05
2021-07-11 02:12:22 C 20 22 34.475 -37 45 40.37 V J04
2021-07-11 02:12:31 C 20 22 34.678 -37 45 35.96 V J04
2021-07-11 02:12:40 C 20 22 34.855 -37 45 31.78 V J04
2021-07-11 13:16:37 C 20 43 45.49 -30 42 26.4 V Q62
2021-07-11 13:17:30 C 20 43 47.25 -30 41 43.9 V Q62
2021-07-11 13:18:50 C 20 43 49.94 -30 40 39.6 V Q62
2021-07-11 13:24:34 C 20 43 59.14 -30 35 28.7 q E23
2021-07-11 13:29:34 C 20 44 09.45 -30 31 21.5 q E23
2021-07-11 13:34:33 C 20 44 19.79 -30 27 12.9 q E23
2021-07-11 20:37:04 C 21 03 29.75 -23 03 23.8 V L81
2021-07-11 20:38:48 C 21 03 34.73 -23 01 12.2 V L81
2021-07-11 20:40:30 C 21 03 39.66 -22 59 01.4 V L81
2021-07-11 22:50:09 C 21 09 56.55 -20 20 00.4 V 595
2021-07-11 22:51:27 C 21 10 00.60 -20 18 05.2 V 595
2021-07-11 22:52:45 C 21 10 04.66 -20 16 09.3 V 595
2021-07-11 22:54:03 C 21 10 08.77 -20 14 14.5 V 595
2021-07-11 22:55:24 C 21 10 12.91 -20 12 15.3 V 595
2021-07-11 22:56:40 C 21 10 16.89 -20 10 22.5 V 595
2021-07-11 22:58:01 C 21 10 21.24 -20 08 16.6 V L01
2021-07-11 22:58:57 C 21 10 24.17 -20 06 53.0 V L01
2021-07-11 22:59:53 C 21 10 27.13 -20 05 29.2 V L01
2021-07-11 23:00:50 C 21 10 30.06 -20 04 05.2 V L01
2021-07-11 23:01:46 C 21 10 33.00 -20 02 41.5 V L01
2021-07-11 23:10:48 C 21 10 47.45 -19 50 00.7 V L18
2021-07-11 23:12:27 C 21 10 52.59 -19 47 31.3 V L18
2021-07-11 23:14:08 C 21 10 57.85 -19 44 58.8 V L18
2021-07-12 21:17:02 C 23 19 12.14 +37 21 45.5 V 033
2021-07-12 21:17:16 C 23 19 14.29 +37 22 25.4 V 033
2021-07-12 21:17:31 C 23 19 16.45 +37 23 04.7 V 033
2021-07-12 21:17:46 C 23 19 18.67 +37 23 45.7 V 033
2021-07-12 21:18:00 C 23 19 20.86 +37 24 25.5 V 033
2021-07-13 01:37:45 C 23 59 50.03 +47 43 50.0 V 033
2021-07-13 01:38:00 C 23 59 52.43 +47 44 19.8 V 033
2021-07-13 01:38:15 C 23 59 54.84 +47 44 49.9 V 033
2021-07-13 01:38:30 C 23 59 57.30 +47 45 20.4 V 033