2018 TZ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6489144000
Semi-major axis (a)2.1607675000 AU
Inclination (i)1.98196000°
Long. of Asc. Node (Ω)15.99778000°
Arg. of Perihelion (ω)76.99784000°
Mean Anomaly (M)70.51343000°
Mean Motion (n)0.3103073200°/day
Perihelion dist (q)0.75861440 AU
Aphelion dist (Q)3.56292060 AU
Orbital Period3.17623080 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty5
Orbit TypeApollo
MOID0.006005 AU
Observations Used45
Radar Obs Used2
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-10-13
Observations (45)
Date Type RA Dec Mag Band Observatory
2018-10-05 09:49:42 C 01 32 41.43 +08 22 51.6 V G96
2018-10-05 09:59:11 C 01 32 42.63 +08 23 04.9 V G96
2018-10-05 10:06:33 C 01 32 43.57 +08 23 15.0 V G96
2018-10-05 10:13:56 C 01 32 44.54 +08 23 24.8 V G96
2018-10-05 11:47:33 C 01 32 56.84 +08 25 34.0 V G96
2018-10-05 11:50:07 C 01 32 57.20 +08 25 37.6 V G96
2018-10-05 11:53:29 C 01 32 57.66 +08 25 42.1 V G96
2018-10-05 11:54:56 C 01 32 57.81 +08 25 44.3 V G96
2018-10-05 22:16:49 C 01 34 36.75 +08 40 43.0 o K88
2018-10-05 22:22:59 C 01 34 37.61 +08 40 52.5 o K88
2018-10-05 22:29:09 C 01 34 38.48 +08 41 01.6 o K88
2018-10-07 22:21:18 C 01 43 44.43 +10 08 38.4 o K88
2018-10-07 22:26:02 C 01 43 45.44 +10 08 48.7 o K88
2018-10-07 22:31:18 C 01 43 46.53 +10 09 00.6 o K88
2018-10-08 21:49:14 C 01 49 46.41 +11 05 55.6 q K63
2018-10-08 21:52:31 C 01 49 47.25 +11 06 04.1 q K63
2018-10-08 21:56:05 C 01 49 48.20 +11 06 14.0 q K63
2018-10-08 21:59:55 C 01 49 49.22 +11 06 24.5 q K63
2018-10-08 22:31:56 C 01 49 57.84 +11 07 49.4 V 204
2018-10-08 22:51:34 C 01 50 03.08 +11 08 43.2 V 204
2018-10-08 23:11:11 C 01 50 08.30 +11 09 37.3 V 204
2018-10-09 01:33:04 C 01 50 46.22 +11 16 09.6 V L01
2018-10-09 01:38:01 C 01 50 47.54 +11 16 23.3 V L01
2018-10-09 01:42:59 C 01 50 48.90 +11 16 36.8 V L01
2018-10-10 12:09:53 C 02 03 03.50 +13 11 40.1 V I52
2018-10-10 12:10:14 C 02 03 03.66 +13 11 41.4 V I52
2018-10-10 12:10:35 C 02 03 03.82 +13 11 43.2 V I52
2018-10-10 12:10:56 C 02 03 03.93 +13 11 44.5 V I52
2018-10-12 20:55:00 C 02 39 54.49 +18 28 41.7 V 246
2018-10-12 20:55:58 C 02 39 55.40 +18 28 49.3 V 246
2018-10-12 20:57:29 C 02 39 56.82 +18 29 01.2 V 246
2018-10-12 20:57:50 C 02 39 57.14 +18 29 03.8 V 246
2018-10-12 20:58:19 C 02 39 57.58 +18 29 08.0 V 246
2018-10-12 20:58:41 C 02 39 57.94 +18 29 10.9 V 246
2018-10-12 20:59:21 C 02 39 58.58 +18 29 15.9 V 246
2018-10-12 20:59:34 C 02 39 58.72 +18 29 17.9 V 246
2018-10-12 20:59:46 C 02 39 58.94 +18 29 19.3 V 246
2018-10-13 21:36:54 C 03 09 37.60 +22 15 03.3 V 246
2018-10-13 21:37:17 C 03 09 38.17 +22 15 07.1 V 246
2018-10-13 21:38:11 C 03 09 39.41 +22 15 17.0 V 246
2018-10-13 21:39:17 C 03 09 41.11 +22 15 29.6 V 246
2018-10-13 21:39:38 C 03 09 41.59 +22 15 33.4 V 246
2018-10-13 21:39:59 C 03 09 42.11 +22 15 36.7 V 246
2018-10-13 21:40:22 C 03 09 42.72 +22 15 40.5 V 246
2018-10-13 21:40:48 C 03 09 43.23 +22 15 45.8 V 246
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2018-10-16 08:42:00 58014.2191 6 Hz 2380 -1 -1
2018-10-16 09:24:00 23666086.01 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)