162080 (1998 DG16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3581661599 ± 2.00e+00
Semi-major axis (a)0.8966781582 AU ± 3.00e+00
Inclination (i)16.20622211° ± 4.00e+00
Long. of Asc. Node (Ω)344.32052740° ± 5.00e+00
Arg. of Perihelion (ω)356.86735903° ± 6.00e+00
Mean Anomaly (M)68.09517400° ± 7.78e-05
Mean Motion (n)1.1607999736°/day ± 5.83e+00
Perihelion dist (q)0.57551839 AU ± 2.63e+00
Aphelion dist (Q)1.21783793 AU ± 4.45e+00
Orbital Period0.84909227 yr ± 4.26e+00
NGA Modelr2
A2-2.61072187e-06 AU/d²
Physical Parameters
H (abs. magnitude)19.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual1.256″
Uncertainty0
Orbit TypeAten
MOID0.187937 AU
Observations Used412
Oppositions7
Arc Total1981-2020
First Observation Used1981-03-02
Last Observation Used2020-03-24
Observations (675)
Date Type RA Dec Mag Band Observatory
2020-02-17 21:14:21 S 09 21 34.891 +46 15 28.91 V C57
2020-02-17 21:14:21 s 1 -166610.95 0 - 2107.016 1820.0 C57
2020-02-18 01:10:43 C 09 21 24.27 +45 57 26.4 q I15
2020-02-18 01:17:27 C 09 21 22.12 +45 57 13.4 q I15
2020-02-18 01:23:47 C 09 21 20.12 +45 57 01.3 q I15
2020-02-20 22:52:26 C 09 01 20.02 +43 31 02.9 V 130
2020-02-20 22:56:21 C 09 01 18.92 +43 30 54.3 V 130
2020-02-20 23:00:17 C 09 01 17.84 +43 30 45.8 V 130
2020-02-21 10:43:10 C 08 58 15.10 +43 05 25.1 V T05
2020-02-21 10:46:44 C 08 58 14.16 +43 05 17.3 V T05
2020-02-21 10:52:54 C 08 58 12.49 +43 05 03.7 V T05
2020-02-21 11:06:00 C 08 58 08.99 +43 04 34.1 V T05
2020-02-23 08:59:06 C 08 47 10.98 +41 22 59.6 V T08
2020-02-23 09:04:26 C 08 47 09.70 +41 22 47.7 V T08
2020-02-23 09:13:47 C 08 47 07.52 +41 22 26.8 V T08
2020-02-23 09:38:29 C 08 47 01.68 +41 21 31.0 V T08
2020-02-24 01:13:13 C 08 43 38.52 +40 46 28.3 q I15
2020-02-24 01:16:24 C 08 43 37.69 +40 46 21.7 q I15
2020-02-24 01:19:34 C 08 43 37.02 +40 46 13.8 q I15
2020-02-27 05:26:57 C 08 29 01.30 +37 56 52.6 U I41
2020-02-27 05:28:15 C 08 29 01.07 +37 56 49.7 U I41
2020-02-27 06:39:46 C 08 28 48.21 +37 54 12.0 U I41
2020-02-27 06:41:06 C 08 28 47.98 +37 54 08.9 U I41
2020-02-27 11:18:50 C 08 28 00.04 +37 44 00.9 V T08
2020-02-27 11:23:19 C 08 27 59.28 +37 43 50.9 V T08
2020-02-27 11:31:52 C 08 27 57.76 +37 43 31.8 V T08
2020-02-27 11:49:56 C 08 27 54.64 +37 42 50.9 V T08
2020-02-28 21:21:42 C 08 22 38.84 +36 29 37.1 V 130
2020-02-28 21:25:25 C 08 22 38.25 +36 29 28.9 V 130
2020-02-28 21:29:07 C 08 22 37.67 +36 29 21.0 V 130
2020-02-28 21:32:51 C 08 22 37.07 +36 29 12.9 V 130
2020-02-29 04:38:50 C 08 21 34.65 +36 14 02.5 V 703
2020-02-29 04:46:44 C 08 21 33.46 +36 13 44.1 V 703
2020-02-29 04:54:46 C 08 21 32.14 +36 13 27.0 V 703
2020-02-29 05:02:57 C 08 21 30.96 +36 13 09.5 V 703
2020-03-16 05:10:34 C 07 51 58.08 +24 35 15.0 V 703
2020-03-16 05:18:11 C 07 51 57.86 +24 35 03.2 V 703
2020-03-16 05:25:48 C 07 51 57.63 +24 34 52.8 V 703
2020-03-16 05:33:23 C 07 51 57.40 +24 34 41.7 V 703
2020-03-23 00:25:26 S 07 49 46.56 +20 55 35.9 L C51
2020-03-23 03:33:02 S 07 49 46.29 +20 51 46.5 L C51
2020-03-23 06:42:05 S 07 49 46.11 +20 47 54.1 L C51
2020-03-23 08:16:20 S 07 49 46.05 +20 45 58.5 L C51
2020-03-23 09:50:24 S 07 49 46.01 +20 44 04.2 L C51
2020-03-23 11:23:54 S 07 49 45.98 +20 42 10.9 L C51
2020-03-23 12:58:10 S 07 49 45.99 +20 40 16.3 L C51
2020-03-23 14:32:58 S 07 49 46.02 +20 38 20.4 L C51
2020-03-23 17:41:17 S 07 49 46.08 +20 34 32.8 L C51
2020-03-23 20:49:36 S 07 49 46.20 +20 30 44.7 L C51
2020-03-23 23:57:55 S 07 49 46.47 +20 26 58.8 L C51