2021 TJ13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4299596000
Semi-major axis (a)1.8649992000 AU
Inclination (i)19.15862000°
Long. of Asc. Node (Ω)203.98124000°
Arg. of Perihelion (ω)190.18808000°
Mean Anomaly (M)215.20115000°
Mean Motion (n)0.3869778500°/day
Perihelion dist (q)1.06312490 AU
Aphelion dist (Q)2.66687350 AU
Orbital Period2.54693570 yr
Physical Parameters
H (abs. magnitude)24.52
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty7
Orbit TypeAmor
MOID0.069658 AU
Observations Used61
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-25
Observations (64)
Date Type RA Dec Mag Band Observatory
2021-10-02 04:28:51 C 23 14 01.81 +47 12 34.5 V G96
2021-10-02 04:36:34 C 23 14 04.00 +47 12 19.9 V G96
2021-10-02 04:44:17 C 23 14 06.18 +47 12 06.0 V G96
2021-10-13 04:59:14 C 01 03 49.65 +26 41 52.4 V G96
2021-10-13 05:06:08 C 01 03 53.00 +26 40 54.5 V G96
2021-10-13 05:13:03 C 01 03 56.31 +26 39 55.7 V G96
2021-10-13 05:19:58 C 01 03 59.65 +26 38 56.5 V G96
2021-10-13 07:20:02 C 01 04 57.15 +26 21 43.8 V G96
2021-10-13 07:20:38 C 01 04 57.43 +26 21 38.8 V G96
2021-10-13 07:21:13 C 01 04 57.72 +26 21 33.3 V G96
2021-10-13 07:21:49 C 01 04 58.01 +26 21 28.2 V G96
2021-10-13 10:22:30 C 01 06 25.30 +25 54 57.1 V G96
2021-10-13 10:23:06 C 01 06 25.56 +25 54 52.1 V G96
2021-10-13 10:23:42 C 01 06 25.89 +25 54 46.5 V G96
2021-10-13 10:24:17 C 01 06 26.15 +25 54 41.5 V G96
2021-10-13 16:54:19 C 01 09 53.55 +24 57 04.5 V N51
2021-10-13 17:02:56 C 01 09 57.66 +24 55 48.7 V N51
2021-10-13 17:11:33 C 01 10 01.88 +24 54 31.8 V N51
2021-10-13 18:28:27 C 01 10 44.46 +24 42 11.2 V 587
2021-10-13 18:29:19 C 01 10 44.90 +24 42 03.5 V 587
2021-10-13 18:29:46 C 01 10 45.13 +24 41 59.5 V 587
2021-10-13 18:31:30 C 01 10 46.01 +24 41 43.9 V 587
2021-10-13 19:06:12 C 01 11 03.27 +24 36 35.2 V K51
2021-10-13 19:09:14 C 01 11 04.81 +24 36 08.5 V K51
2021-10-13 19:12:16 C 01 11 06.29 +24 35 40.8 V K51
2021-10-13 20:00:06 C 01 11 29.91 +24 28 33.6 V L01
2021-10-13 20:01:36 C 01 11 30.68 +24 28 19.9 V L01
2021-10-13 20:03:05 C 01 11 31.41 +24 28 06.9 V L01
2021-10-13 20:04:35 C 01 11 32.13 +24 27 53.6 V L01
2021-10-13 20:06:05 C 01 11 32.90 +24 27 39.3 V L01
2021-10-13 20:17:01 C 01 11 39.51 +24 25 57.3 X 958
2021-10-13 20:25:53 C 01 11 43.96 +24 24 37.5 X 958
2021-10-13 20:30:30 C 01 11 45.26 +24 24 00.0 V 104
2021-10-13 20:34:46 C 01 11 48.32 +24 23 17.7 X 958
2021-10-13 20:41:37 C 01 11 50.74 +24 22 19.2 V 104
2021-10-13 20:51:03 C 01 11 55.48 +24 20 50.1 V K38
2021-10-13 20:53:25 C 01 11 56.52 +24 20 32.7 V 104
2021-10-13 21:19:58 C 01 12 09.59 +24 16 28.1 V K38
2021-10-13 21:35:15 C 01 12 17.13 +24 14 11.2 V G15
2021-10-13 21:38:11 C 01 12 18.59 +24 13 42.4 V K38
2021-10-13 21:46:14 C 01 12 22.46 +24 12 30.1 V G15
2021-10-13 21:57:11 C 01 12 27.89 +24 10 50.2 V G15
2021-10-13 22:17:56 C 01 12 38.01 +24 07 39.0 V 204
2021-10-13 22:28:24 C 01 12 43.12 +24 06 03.2 V 204
2021-10-13 22:38:51 C 01 12 48.24 +24 04 27.0 V 204
2021-10-14 00:08:23 C 01 13 32.89 +23 50 43.3 V I93
2021-10-14 00:12:19 C 01 13 34.74 +23 50 07.5 V I93
2021-10-14 00:16:15 C 01 13 36.70 +23 49 31.2 V I93
2021-10-14 02:01:36 C 01 14 33.09 +23 35 12.5 X Y00
2021-10-14 02:22:18 C 01 14 42.99 +23 31 59.7 X Y00