874728 (2021 NZ1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4159125159 ± 1.89e-08
Semi-major axis (a)2.1744500091 AU ± 3.61e-09
Inclination (i)9.50501617° ± 3.26e-06
Long. of Asc. Node (Ω)88.36326278° ± 2.03e-05
Arg. of Perihelion (ω)235.42982566° ± 2.12e-05
Mean Anomaly (M)127.25014266° ± 7.18e-06
Mean Motion (n)0.3073888674°/day ± 7.66e-10
Perihelion dist (q)1.27006904 AU ± 4.10e-08
Aphelion dist (Q)3.07883098 AU ± 4.13e-08
Orbital Period3.20644756 yr ± 7.99e-09
Physical Parameters
H (abs. magnitude)19.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.169″
Uncertainty0
Orbit TypeAmor
MOID0.292205 AU
Observations Used167
Oppositions13
Arc Total2005-2024
First Observation Used2005-09-13
Last Observation Used2024-06-09
Observations (187)
Date Type RA Dec Mag Band Observatory
2024-05-07 12:40:12 C 15 52 29.737 -07 24 47.31 X F51
2024-05-07 12:57:26 C 15 52 28.928 -07 24 46.64 X F51
2024-05-07 13:18:21 C 15 52 27.970 -07 24 45.61 X F51
2024-05-07 13:35:32 C 15 52 27.178 -07 24 44.96 X F51
2024-05-08 09:06:10 C 15 51 35.464 -07 24 02.20 V G96
2024-05-08 09:13:35 C 15 51 35.114 -07 24 01.94 V G96
2024-05-08 09:21:02 C 15 51 34.758 -07 24 01.73 V G96
2024-05-08 09:28:28 C 15 51 34.423 -07 24 01.40 V G96
2024-05-08 10:29:30 C 15 51 31.992 -07 23 57.40 X F52
2024-05-08 10:44:39 C 15 51 31.243 -07 23 56.94 X F52
2024-05-08 10:59:47 C 15 51 30.509 -07 23 56.44 X F52
2024-05-08 11:14:57 C 15 51 29.810 -07 23 55.99 X F52
2024-05-19 04:36:52 C 15 38 19.536 -07 25 08.26 V G96
2024-05-19 04:44:24 C 15 38 19.093 -07 25 09.34 V G96
2024-05-19 04:51:55 C 15 38 18.683 -07 25 09.77 V G96
2024-05-19 04:59:27 C 15 38 18.218 -07 25 09.44 V G96
2024-05-27 06:41:52 C 15 27 06.15 -07 42 44.4 V 691
2024-05-27 06:46:31 C 15 27 05.87 -07 42 45.1 V 691
2024-05-27 06:51:10 C 15 27 05.56 -07 42 45.9 V 691
2024-05-31 05:35:28 C 15 21 34.787 -07 57 31.32 V G96
2024-05-31 05:42:55 C 15 21 34.322 -07 57 32.72 V G96
2024-05-31 05:50:21 C 15 21 33.865 -07 57 34.02 V G96
2024-05-31 05:57:48 C 15 21 33.415 -07 57 35.53 V G96
2024-05-31 10:44:14 C 15 21 16.587 -07 58 24.59 X F51
2024-05-31 11:01:56 C 15 21 15.513 -07 58 27.78 X F51
2024-05-31 11:19:40 C 15 21 14.447 -07 58 30.88 X F51
2024-05-31 11:37:19 C 15 21 13.385 -07 58 34.05 X F51
2024-06-05 09:18:43 C 15 14 38.020 -08 23 19.50 X F51
2024-06-05 09:36:26 C 15 14 37.008 -08 23 23.87 X F51
2024-06-05 09:54:08 C 15 14 35.974 -08 23 28.08 X F51
2024-06-07 06:13:01 C 15 12 14.576 -08 34 38.35 V G96
2024-06-07 06:20:32 C 15 12 14.159 -08 34 40.19 V G96
2024-06-07 06:28:04 C 15 12 13.745 -08 34 41.63 V G96
2024-06-07 06:35:35 C 15 12 13.316 -08 34 44.22 V G96
2024-06-09 08:19:43 C 15 09 41.166 -08 48 23.07 X F51
2024-06-09 08:47:48 C 15 09 39.668 -08 48 30.99 X F51
2024-06-09 09:01:51 C 15 09 38.928 -08 48 35.28 X F51