2021 TZ13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2626126000
Semi-major axis (a)1.3830939000 AU
Inclination (i)16.38810000°
Long. of Asc. Node (Ω)197.01857000°
Arg. of Perihelion (ω)151.46172000°
Mean Anomaly (M)206.63494000°
Mean Motion (n)0.6059357200°/day
Perihelion dist (q)1.01987600 AU
Aphelion dist (Q)1.74631180 AU
Orbital Period1.62658780 yr
Physical Parameters
H (abs. magnitude)25.83
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.740″
Uncertainty8
Orbit TypeAmor
MOID0.042736 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-14
Observations (32)
Date Type RA Dec Mag Band Observatory
2021-10-09 05:50:02 C 00 26 07.06 +12 58 32.1 V 703
2021-10-09 05:58:14 C 00 26 11.98 +12 56 32.2 V 703
2021-10-09 06:06:26 C 00 26 16.88 +12 54 30.9 V 703
2021-10-10 09:57:27 C 00 43 17.03 +06 14 11.2 V U68
2021-10-10 10:02:15 C 00 43 19.63 +06 13 04.7 V U68
2021-10-10 10:31:52 C 00 43 35.82 +06 06 16.8 V U68
2021-10-10 10:36:40 C 00 43 38.43 +06 05 09.0 V U68
2021-10-11 06:20:29 C 00 54 42.23 +01 43 56.2 V U74
2021-10-11 06:26:05 C 00 54 45.08 +01 42 43.6 V U74
2021-10-11 06:34:09 C 00 54 48.95 +01 41 01.7 V U74
2021-10-11 06:39:45 C 00 54 51.68 +01 39 50.8 V U74
2021-10-11 07:02:11 C 00 55 02.59 +01 35 05.5 V U74
2021-10-11 07:07:47 C 00 55 05.30 +01 33 55.4 V U74
2021-10-12 03:23:23 C 01 05 21.31 -02 31 18.9 V 734
2021-10-12 03:33:35 C 01 05 25.65 -02 33 18.3 V 734
2021-10-12 03:43:53 C 01 05 30.36 -02 35 14.6 V 734
2021-10-12 21:26:36 C 01 13 39.17 -05 50 07.5 X 958
2021-10-12 21:34:28 C 01 13 42.44 -05 51 29.1 X 958
2021-10-12 21:42:28 C 01 13 45.69 -05 52 53.1 X 958
2021-10-13 00:27:44 C 01 14 52.72 -06 21 33.0 V I93
2021-10-13 00:32:30 C 01 14 54.64 -06 22 22.8 V I93
2021-10-13 00:37:16 C 01 14 56.64 -06 23 12.3 V I93
2021-10-13 08:42:28 C 01 18 29.695 -07 43 48.60 V F51
2021-10-13 09:24:14 C 01 18 45.492 -07 50 40.51 V F51
2021-10-13 09:45:03 C 01 18 53.310 -07 54 04.86 V F51
2021-10-13 20:16:15 C 01 23 14.38 -09 34 49.5 V L01
2021-10-13 20:19:14 C 01 23 15.42 -09 35 17.4 V L01
2021-10-13 20:22:03 C 01 23 16.54 -09 35 43.4 V L01
2021-10-13 20:24:28 C 01 23 17.42 -09 36 06.2 V L01
2021-10-14 07:31:08 C 01 27 32.47 -11 14 59.4 V 654
2021-10-14 08:08:46 C 01 27 45.35 -11 20 23.8 V 654
2021-10-14 09:17:25 C 01 28 08.83 -11 30 10.7 V 654