2021 MZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4931000000
Semi-major axis (a)1.9519477000 AU
Inclination (i)2.81965000°
Long. of Asc. Node (Ω)273.16978000°
Arg. of Perihelion (ω)332.60692000°
Mean Anomaly (M)230.91288000°
Mean Motion (n)0.3614113500°/day
Perihelion dist (q)0.98944230 AU
Aphelion dist (Q)2.91445310 AU
Orbital Period2.72710750 yr
Physical Parameters
H (abs. magnitude)25.23
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty7
Orbit TypeApollo
MOID0.003157 AU
Observations Used42
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-07-11
Observations (45)
Date Type RA Dec Mag Band Observatory
2021-06-30 11:57:22 C 20 50 38.50 -08 15 39.0 V T08
2021-06-30 12:02:41 C 20 50 38.77 -08 15 31.2 V T08
2021-06-30 12:06:43 C 20 50 39.14 -08 15 24.6 V T08
2021-06-30 12:22:02 C 20 50 40.18 -08 15 00.1 V T08
2021-06-30 23:12:50 C 20 52 07.29 -07 59 45.7 V L01
2021-06-30 23:15:05 C 20 52 07.46 -07 59 42.5 V L01
2021-06-30 23:17:20 C 20 52 07.65 -07 59 39.5 V L01
2021-06-30 23:19:34 C 20 52 07.82 -07 59 36.6 V L01
2021-06-30 23:26:09 C 20 52 08.34 -07 59 27.7 V L01
2021-07-01 23:57:57 C 20 54 41.26 -07 28 22.3 V B49
2021-07-01 23:58:46 C 20 54 41.29 -07 28 21.4 V B49
2021-07-02 06:48:13 C 20 55 14.90 -07 21 01.3 u H21
2021-07-02 06:50:38 C 20 55 15.02 -07 20 59.2 u H21
2021-07-02 06:53:27 C 20 55 15.15 -07 20 56.2 u H21
2021-07-02 06:56:16 C 20 55 15.24 -07 20 53.4 u H21
2021-07-02 07:05:00 C 20 55 15.61 -07 20 44.3 u H21
2021-07-02 08:57:05 C 20 55 21.28 -07 18 49.3 q H36
2021-07-02 09:12:28 C 20 55 21.91 -07 18 32.7 q H36
2021-07-02 09:20:10 C 20 55 22.22 -07 18 25.0 q H36
2021-07-03 00:29:09 C 20 56 34.77 -07 04 36.0 V 033
2021-07-03 00:29:39 C 20 56 34.79 -07 04 35.4 V 033
2021-07-03 00:30:09 C 20 56 34.82 -07 04 34.8 V 033
2021-07-03 00:30:38 C 20 56 34.85 -07 04 34.7 V 033
2021-07-03 14:13:50 C 20 57 27.99 -06 49 12.2 V 474
2021-07-03 14:16:43 C 20 57 28.10 -06 49 10.1 V 474
2021-07-03 14:19:36 C 20 57 28.14 -06 49 07.9 V 474
2021-07-03 14:22:29 C 20 57 28.22 -06 49 05.8 V 474
2021-07-03 14:25:22 C 20 57 28.30 -06 49 03.5 V 474
2021-07-04 00:41:20 C 20 58 04.16 -06 45 41.4 V 033
2021-07-04 00:42:09 C 20 58 04.19 -06 45 40.8 V 033
2021-07-04 00:42:59 C 20 58 04.22 -06 45 40.1 V 033
2021-07-04 00:44:01 C 20 58 04.24 -06 45 39.5 V 033
2021-07-04 12:53:13 C 20 58 39.636 -06 36 35.45 V T12
2021-07-04 12:54:17 C 20 58 39.640 -06 36 34.80 V T12
2021-07-04 12:55:28 C 20 58 39.646 -06 36 34.01 V T12
2021-07-04 13:00:38 C 20 58 39.672 -06 36 30.83 V T12
2021-07-04 13:12:10 C 20 58 39.884 -06 36 25.64 U F51
2021-07-04 13:31:16 C 20 58 39.990 -06 36 13.58 U F51
2021-07-04 13:50:16 C 20 58 40.123 -06 36 01.39 U F51
2021-07-10 08:51:53 C 21 02 18.583 -05 47 47.52 U F51
2021-07-10 09:09:46 C 21 02 18.417 -05 47 45.38 U F51
2021-07-10 09:27:38 C 21 02 18.207 -05 47 42.86 U F51
2021-07-11 12:21:38 C 21 02 25.689 -05 44 12.31 U F51
2021-07-11 12:40:11 C 21 02 25.293 -05 44 10.15 U F51
2021-07-11 12:58:44 C 21 02 24.907 -05 44 08.13 U F51